48868885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 64088064

約数和(自身を除く): 15219179

約数列:

[1, 5, 13, 65, 151, 169, 383, 755, 845, 1915, 1963, 4979, 9815, 24895, 25519, 57833, 64727, 127595, 289165, 323635, 751829, 3759145, 9773777, 48868885]

約数ペア:

[(1, 48868885), (5, 9773777), (13, 3759145), (65, 751829), (151, 323635), (169, 289165), (383, 127595), (755, 64727), (845, 57833), (1915, 25519), (1963, 24895), (4979, 9815)]