15238878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 31345056

約数和(自身を除く): 16106178

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 277, 318, 346, 519, 554, 831, 1038, 1662, 9169, 14681, 18338, 27507, 29362, 44043, 47921, 55014, 88086, 95842, 143763, 287526, 2539813, 5079626, 7619439, 15238878]

約数ペア:

[(1, 15238878), (2, 7619439), (3, 5079626), (6, 2539813), (53, 287526), (106, 143763), (159, 95842), (173, 88086), (277, 55014), (318, 47921), (346, 44043), (519, 29362), (554, 27507), (831, 18338), (1038, 14681), (1662, 9169)]