5609825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 7692216

約数和(自身を除く): 2082391

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 421, 533, 1025, 2105, 2665, 5473, 10525, 13325, 17261, 27365, 86305, 136825, 224393, 431525, 1121965, 5609825]

約数ペア:

[(1, 5609825), (5, 1121965), (13, 431525), (25, 224393), (41, 136825), (65, 86305), (205, 27365), (325, 17261), (421, 13325), (533, 10525), (1025, 5473), (2105, 2665)]