61303775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 24

約数和(自身を含む): 83432160

約数和(自身を除く): 22128385

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3445, 3559, 17225, 17795, 46267, 88975, 188627, 231335, 943135, 1156675, 2452151, 4715675, 12260755, 61303775]

約数ペア:

[(1, 61303775), (5, 12260755), (13, 4715675), (25, 2452151), (53, 1156675), (65, 943135), (265, 231335), (325, 188627), (689, 88975), (1325, 46267), (3445, 17795), (3559, 17225)]