190038325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 251267400

約数和(自身を除く): 61229075

約数列:

[1, 5, 17, 25, 85, 149, 425, 745, 2533, 3001, 3725, 12665, 15005, 51017, 63325, 75025, 255085, 447149, 1275425, 2235745, 7601533, 11178725, 38007665, 190038325]

約数ペア:

[(1, 190038325), (5, 38007665), (17, 11178725), (25, 7601533), (85, 2235745), (149, 1275425), (425, 447149), (745, 255085), (2533, 75025), (3001, 63325), (3725, 51017), (12665, 15005)]