15493576428001

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{3821}}^1\times {\mathrm{19141}}^1$

素因数の和:23593

約数の個数: 32

約数和(自身を含む): 18078307543296

約数和(自身を除く): 2584731115295

約数列:

[1, 7, 53, 371, 571, 3821, 3997, 19141, 26747, 30263, 133987, 202513, 211841, 1014473, 1417591, 2181791, 7101311, 10929511, 15272537, 73137761, 76506577, 115634923, 511964327, 579264083, 809444461, 3876301333, 4054848581, 27134109331, 41761661531, 292331630717, 2213368061143, 15493576428001]

約数ペア:

[(1, 15493576428001), (7, 2213368061143), (53, 292331630717), (371, 41761661531), (571, 27134109331), (3821, 4054848581), (3997, 3876301333), (19141, 809444461), (26747, 579264083), (30263, 511964327), (133987, 115634923), (202513, 76506577), (211841, 73137761), (1014473, 15272537), (1417591, 10929511), (2181791, 7101311)]