39052475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20287}}^1$

素因数の和:20315

約数の個数: 24

約数和(自身を含む): 60377088

約数和(自身を除く): 21324613

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 20287, 101435, 142009, 223157, 507175, 710045, 1115785, 1562099, 3550225, 5578925, 7810495, 39052475]

約数ペア:

[(1, 39052475), (5, 7810495), (7, 5578925), (11, 3550225), (25, 1562099), (35, 1115785), (55, 710045), (77, 507175), (175, 223157), (275, 142009), (385, 101435), (1925, 20287)]