42535395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 95846400

約数和(自身を除く): 53311005

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 57, 63, 69, 95, 103, 105, 115, 133, 135, 161, 171, 189, 207, 285, 309, 315, 345, 399, 437, 483, 513, 515, 621, 665, 721, 805, 855, 927, 945, 1035, 1197, 1311, 1449, 1545, 1957, 1995, 2163, 2185, 2369, 2415, 2565, 2781, 3059, 3105, 3591, 3605, 3933, 4347, 4635, 5871, 5985, 6489, 6555, 7107, 7245, 9177, 9785, 10815, 11799, 11845, 13699, 13905, 15295, 16583, 17613, 17955, 19467, 19665, 21321, 21735, 27531, 29355, 32445, 35535, 41097, 45011, 45885, 49749, 52839, 58995, 63963, 68495, 82593, 82915, 88065, 97335, 106605, 123291, 135033, 137655, 149247, 205485, 225055, 248745, 264195, 315077, 319815, 369873, 405099, 412965, 447741, 616455, 675165, 746235, 945231, 1215297, 1575385, 1849365, 2025495, 2238705, 2835693, 4726155, 6076485, 8507079, 14178465, 42535395]

約数ペア:

[(1, 42535395), (3, 14178465), (5, 8507079), (7, 6076485), (9, 4726155), (15, 2835693), (19, 2238705), (21, 2025495), (23, 1849365), (27, 1575385), (35, 1215297), (45, 945231), (57, 746235), (63, 675165), (69, 616455), (95, 447741), (103, 412965), (105, 405099), (115, 369873), (133, 319815), (135, 315077), (161, 264195), (171, 248745), (189, 225055), (207, 205485), (285, 149247), (309, 137655), (315, 135033), (345, 123291), (399, 106605), (437, 97335), (483, 88065), (513, 82915), (515, 82593), (621, 68495), (665, 63963), (721, 58995), (805, 52839), (855, 49749), (927, 45885), (945, 45011), (1035, 41097), (1197, 35535), (1311, 32445), (1449, 29355), (1545, 27531), (1957, 21735), (1995, 21321), (2163, 19665), (2185, 19467), (2369, 17955), (2415, 17613), (2565, 16583), (2781, 15295), (3059, 13905), (3105, 13699), (3591, 11845), (3605, 11799), (3933, 10815), (4347, 9785), (4635, 9177), (5871, 7245), (5985, 7107), (6489, 6555)]