85388895

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 151399560

約数和(自身を除く): 66010665

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 859, 2115, 2209, 2577, 4295, 6627, 7731, 11045, 12885, 19881, 33135, 38655, 40373, 99405, 121119, 201865, 363357, 605595, 1816785, 1897531, 5692593, 9487655, 17077779, 28462965, 85388895]

約数ペア:

[(1, 85388895), (3, 28462965), (5, 17077779), (9, 9487655), (15, 5692593), (45, 1897531), (47, 1816785), (141, 605595), (235, 363357), (423, 201865), (705, 121119), (859, 99405), (2115, 40373), (2209, 38655), (2577, 33135), (4295, 19881), (6627, 12885), (7731, 11045)]