53506625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 18198463

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 503, 575, 851, 925, 2515, 2875, 4255, 4625, 11569, 12575, 18611, 21275, 57845, 62875, 93055, 106375, 289225, 428053, 465275, 1446125, 2140265, 2326375, 10701325, 53506625]

約数ペア:

[(1, 53506625), (5, 10701325), (23, 2326375), (25, 2140265), (37, 1446125), (115, 465275), (125, 428053), (185, 289225), (503, 106375), (575, 93055), (851, 62875), (925, 57845), (2515, 21275), (2875, 18611), (4255, 12575), (4625, 11569)]