15551406332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3929}}^1$

素因数の和:4203

約数の個数: 96

約数和(自身を含む): 34607139840

約数和(自身を除く): 19055733508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 181, 284, 308, 362, 497, 724, 781, 994, 1267, 1562, 1988, 1991, 2534, 3124, 3929, 3982, 5068, 5467, 7858, 7964, 10934, 12851, 13937, 15716, 21868, 25702, 27503, 27874, 43219, 51404, 55006, 55748, 86438, 89957, 110012, 141361, 172876, 179914, 278959, 282722, 302533, 359828, 557918, 565444, 605066, 711149, 989527, 1115836, 1210132, 1422298, 1952713, 1979054, 2844596, 3068549, 3905426, 3958108, 4978043, 6137098, 7810852, 7822639, 9956086, 12274196, 15645278, 19912172, 21479843, 31290556, 42959686, 50491579, 54758473, 85919372, 100983158, 109516946, 201966316, 219033892, 353441053, 555407369, 706882106, 1110814738, 1413764212, 2221629476, 3887851583, 7775703166, 15551406332]

約数ペア:

[(1, 15551406332), (2, 7775703166), (4, 3887851583), (7, 2221629476), (11, 1413764212), (14, 1110814738), (22, 706882106), (28, 555407369), (44, 353441053), (71, 219033892), (77, 201966316), (142, 109516946), (154, 100983158), (181, 85919372), (284, 54758473), (308, 50491579), (362, 42959686), (497, 31290556), (724, 21479843), (781, 19912172), (994, 15645278), (1267, 12274196), (1562, 9956086), (1988, 7822639), (1991, 7810852), (2534, 6137098), (3124, 4978043), (3929, 3958108), (3982, 3905426), (5068, 3068549), (5467, 2844596), (7858, 1979054), (7964, 1952713), (10934, 1422298), (12851, 1210132), (13937, 1115836), (15716, 989527), (21868, 711149), (25702, 605066), (27503, 565444), (27874, 557918), (43219, 359828), (51404, 302533), (55006, 282722), (55748, 278959), (86438, 179914), (89957, 172876), (110012, 141361)]