15800037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 8198427

約数列:

[1, 3, 11, 33, 47, 61, 141, 167, 183, 501, 517, 671, 1551, 1837, 2013, 2867, 5511, 7849, 8601, 10187, 23547, 30561, 31537, 86339, 94611, 112057, 259017, 336171, 478789, 1436367, 5266679, 15800037]

約数ペア:

[(1, 15800037), (3, 5266679), (11, 1436367), (33, 478789), (47, 336171), (61, 259017), (141, 112057), (167, 94611), (183, 86339), (501, 31537), (517, 30561), (671, 23547), (1551, 10187), (1837, 8601), (2013, 7849), (2867, 5511)]