39772525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 54137160

約数和(自身を除く): 14364635

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 2309, 3445, 11545, 17225, 30017, 57725, 122377, 150085, 611885, 750425, 1590901, 3059425, 7954505, 39772525]

約数ペア:

[(1, 39772525), (5, 7954505), (13, 3059425), (25, 1590901), (53, 750425), (65, 611885), (265, 150085), (325, 122377), (689, 57725), (1325, 30017), (2309, 17225), (3445, 11545)]