98507825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 132892536

約数和(自身を除く): 34384711

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 3001, 6565, 15005, 32825, 39013, 75025, 195065, 303101, 975325, 1515505, 3940313, 7577525, 19701565, 98507825]

約数ペア:

[(1, 98507825), (5, 19701565), (13, 7577525), (25, 3940313), (65, 1515505), (101, 975325), (325, 303101), (505, 195065), (1313, 75025), (2525, 39013), (3001, 32825), (6565, 15005)]