69724525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 94662344

約数和(自身を除く): 24937819

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3517, 3965, 17585, 19825, 45721, 87925, 214537, 228605, 1072685, 1143025, 2788981, 5363425, 13944905, 69724525]

約数ペア:

[(1, 69724525), (5, 13944905), (13, 5363425), (25, 2788981), (61, 1143025), (65, 1072685), (305, 228605), (325, 214537), (793, 87925), (1525, 45721), (3517, 19825), (3965, 17585)]