15702363621

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 28556402688

約数和(自身を除く): 12854039067

約数列:

[1, 3, 7, 9, 21, 27, 43, 47, 63, 71, 81, 129, 141, 189, 193, 213, 301, 329, 387, 423, 497, 567, 579, 639, 903, 987, 1161, 1269, 1351, 1491, 1737, 1917, 2021, 2709, 2961, 3053, 3337, 3483, 3807, 4053, 4473, 5211, 5751, 6063, 8127, 8299, 8883, 9071, 9159, 10011, 12159, 13419, 13703, 14147, 15633, 18189, 21371, 23359, 24381, 24897, 26649, 27213, 27477, 30033, 36477, 40257, 41109, 42441, 54567, 58093, 63497, 64113, 70077, 74691, 81639, 82431, 90099, 95921, 109431, 123327, 127323, 143491, 163701, 174279, 190491, 192339, 210231, 224073, 244917, 247293, 270297, 287763, 369981, 381969, 390053, 430473, 522837, 571473, 577017, 589229, 630693, 644041, 672219, 734751, 863289, 1004437, 1109943, 1145907, 1170159, 1291419, 1568511, 1714419, 1731051, 1767687, 1892079, 1932123, 2589867, 2730371, 3013311, 3510477, 3874257, 4124603, 4508287, 4705533, 5143257, 5303061, 5796369, 7769601, 8191113, 9039933, 10531431, 11622771, 12373809, 13524861, 15909183, 17389107, 24573339, 27119799, 27693763, 31594293, 37121427, 40574583, 47727549, 52167321, 73720017, 81359397, 83081289, 111364281, 121723749, 193856341, 221160051, 249243867, 334092843, 365171247, 581569023, 747731601, 1744707069, 2243194803, 5234121207, 15702363621]

約数ペア:

[(1, 15702363621), (3, 5234121207), (7, 2243194803), (9, 1744707069), (21, 747731601), (27, 581569023), (43, 365171247), (47, 334092843), (63, 249243867), (71, 221160051), (81, 193856341), (129, 121723749), (141, 111364281), (189, 83081289), (193, 81359397), (213, 73720017), (301, 52167321), (329, 47727549), (387, 40574583), (423, 37121427), (497, 31594293), (567, 27693763), (579, 27119799), (639, 24573339), (903, 17389107), (987, 15909183), (1161, 13524861), (1269, 12373809), (1351, 11622771), (1491, 10531431), (1737, 9039933), (1917, 8191113), (2021, 7769601), (2709, 5796369), (2961, 5303061), (3053, 5143257), (3337, 4705533), (3483, 4508287), (3807, 4124603), (4053, 3874257), (4473, 3510477), (5211, 3013311), (5751, 2730371), (6063, 2589867), (8127, 1932123), (8299, 1892079), (8883, 1767687), (9071, 1731051), (9159, 1714419), (10011, 1568511), (12159, 1291419), (13419, 1170159), (13703, 1145907), (14147, 1109943), (15633, 1004437), (18189, 863289), (21371, 734751), (23359, 672219), (24381, 644041), (24897, 630693), (26649, 589229), (27213, 577017), (27477, 571473), (30033, 522837), (36477, 430473), (40257, 390053), (41109, 381969), (42441, 369981), (54567, 287763), (58093, 270297), (63497, 247293), (64113, 244917), (70077, 224073), (74691, 210231), (81639, 192339), (82431, 190491), (90099, 174279), (95921, 163701), (109431, 143491), (123327, 127323)]