87498325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8061

約数の個数: 24

約数和(自身を含む): 119188800

約数和(自身を除く): 31690475

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 8009, 10925, 40045, 152171, 184207, 200225, 760855, 921035, 3499933, 3804275, 4605175, 17499665, 87498325]

約数ペア:

[(1, 87498325), (5, 17499665), (19, 4605175), (23, 3804275), (25, 3499933), (95, 921035), (115, 760855), (437, 200225), (475, 184207), (575, 152171), (2185, 40045), (8009, 10925)]