39008775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40009}}^1$

素因数の和:40035

約数の個数: 24

約数和(自身を含む): 69457360

約数和(自身を除く): 30448585

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 40009, 120027, 200045, 520117, 600135, 1000225, 1560351, 2600585, 3000675, 7801755, 13002925, 39008775]

約数ペア:

[(1, 39008775), (3, 13002925), (5, 7801755), (13, 3000675), (15, 2600585), (25, 1560351), (39, 1000225), (65, 600135), (75, 520117), (195, 200045), (325, 120027), (975, 40009)]