4017475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 6213888

約数和(自身を除く): 2196413

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2087, 10435, 14609, 22957, 52175, 73045, 114785, 160699, 365225, 573925, 803495, 4017475]

約数ペア:

[(1, 4017475), (5, 803495), (7, 573925), (11, 365225), (25, 160699), (35, 114785), (55, 73045), (77, 52175), (175, 22957), (275, 14609), (385, 10435), (1925, 2087)]