485186425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{883}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 622618880

約数和(自身を除く): 137432455

約数列:

[1, 5, 25, 31, 155, 709, 775, 883, 3545, 4415, 17725, 21979, 22075, 27373, 109895, 136865, 549475, 626047, 684325, 3130235, 15651175, 19407457, 97037285, 485186425]

約数ペア:

[(1, 485186425), (5, 97037285), (25, 19407457), (31, 15651175), (155, 3130235), (709, 684325), (775, 626047), (883, 549475), (3545, 136865), (4415, 109895), (17725, 27373), (21979, 22075)]