201460025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3463}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 270607680

約数和(自身を除く): 69147655

約数列:

[1, 5, 13, 25, 65, 179, 325, 895, 2327, 3463, 4475, 11635, 17315, 45019, 58175, 86575, 225095, 619877, 1125475, 3099385, 8058401, 15496925, 40292005, 201460025]

約数ペア:

[(1, 201460025), (5, 40292005), (13, 15496925), (25, 8058401), (65, 3099385), (179, 1125475), (325, 619877), (895, 225095), (2327, 86575), (3463, 58175), (4475, 45019), (11635, 17315)]