23365575

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 42266640

約数和(自身を除く): 18901065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 919, 1017, 1695, 2757, 2825, 4595, 5085, 8271, 8475, 13785, 22975, 25425, 41355, 68925, 103847, 206775, 311541, 519235, 934623, 1557705, 2596175, 4673115, 7788525, 23365575]

約数ペア:

[(1, 23365575), (3, 7788525), (5, 4673115), (9, 2596175), (15, 1557705), (25, 934623), (45, 519235), (75, 311541), (113, 206775), (225, 103847), (339, 68925), (565, 41355), (919, 25425), (1017, 22975), (1695, 13785), (2757, 8475), (2825, 8271), (4595, 5085)]