99689525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 134486184

約数和(自身を除く): 34796659

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 3037, 6565, 15185, 32825, 39481, 75925, 197405, 306737, 987025, 1533685, 3987581, 7668425, 19937905, 99689525]

約数ペア:

[(1, 99689525), (5, 19937905), (13, 7668425), (25, 3987581), (65, 1533685), (101, 987025), (325, 306737), (505, 197405), (1313, 75925), (2525, 39481), (3037, 32825), (6565, 15185)]