73991445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8533

約数の個数: 32

約数和(自身を含む): 131601024

約数和(自身を除く): 57609579

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8461, 8745, 25383, 42305, 93071, 126915, 279213, 448433, 465355, 1345299, 1396065, 2242165, 4932763, 6726495, 14798289, 24663815, 73991445]

約数ペア:

[(1, 73991445), (3, 24663815), (5, 14798289), (11, 6726495), (15, 4932763), (33, 2242165), (53, 1396065), (55, 1345299), (159, 465355), (165, 448433), (265, 279213), (583, 126915), (795, 93071), (1749, 42305), (2915, 25383), (8461, 8745)]