55496355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 95662080

約数和(自身を除く): 40165725

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5189, 10695, 15567, 25945, 77835, 119347, 160859, 358041, 482577, 596735, 804295, 1790205, 2412885, 3699757, 11099271, 18498785, 55496355]

約数ペア:

[(1, 55496355), (3, 18498785), (5, 11099271), (15, 3699757), (23, 2412885), (31, 1790205), (69, 804295), (93, 596735), (115, 482577), (155, 358041), (345, 160859), (465, 119347), (713, 77835), (2139, 25945), (3565, 15567), (5189, 10695)]