125616125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 166458240

約数和(自身を除く): 40842115

約数列:

[1, 5, 19, 25, 95, 125, 227, 233, 475, 1135, 1165, 2375, 4313, 4427, 5675, 5825, 21565, 22135, 28375, 29125, 52891, 107825, 110675, 264455, 539125, 553375, 1004929, 1322275, 5024645, 6611375, 25123225, 125616125]

約数ペア:

[(1, 125616125), (5, 25123225), (19, 6611375), (25, 5024645), (95, 1322275), (125, 1004929), (227, 553375), (233, 539125), (475, 264455), (1135, 110675), (1165, 107825), (2375, 52891), (4313, 29125), (4427, 28375), (5675, 22135), (5825, 21565)]