15715401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7603}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 22994496

約数和(自身を除く): 7279095

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 7603, 22809, 98839, 296517, 402959, 1208877, 5238467, 15715401]

約数ペア:

[(1, 15715401), (3, 5238467), (13, 1208877), (39, 402959), (53, 296517), (159, 98839), (689, 22809), (2067, 7603)]