74404525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 101493504

約数和(自身を除く): 27088979

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 4871, 15275, 24355, 63323, 121775, 228937, 316615, 1144685, 1583075, 2976181, 5723425, 14880905, 74404525]

約数ペア:

[(1, 74404525), (5, 14880905), (13, 5723425), (25, 2976181), (47, 1583075), (65, 1144685), (235, 316615), (325, 228937), (611, 121775), (1175, 63323), (3055, 24355), (4871, 15275)]