156475475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11743}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 214069632

約数和(自身を除く): 57594157

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 11743, 13325, 58715, 152659, 293575, 481463, 763295, 2407315, 3816475, 6259019, 12036575, 31295095, 156475475]

約数ペア:

[(1, 156475475), (5, 31295095), (13, 12036575), (25, 6259019), (41, 3816475), (65, 2407315), (205, 763295), (325, 481463), (533, 293575), (1025, 152659), (2665, 58715), (11743, 13325)]