3952465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 1410095

約数列:

[1, 5, 11, 47, 55, 121, 139, 235, 517, 605, 695, 1529, 2585, 5687, 6533, 7645, 16819, 28435, 32665, 71863, 84095, 359315, 790493, 3952465]

約数ペア:

[(1, 3952465), (5, 790493), (11, 359315), (47, 84095), (55, 71863), (121, 32665), (139, 28435), (235, 16819), (517, 7645), (605, 6533), (695, 5687), (1529, 2585)]