42874325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 59241000

約数和(自身を除く): 16366675

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 4549, 9425, 22745, 59137, 113725, 131921, 295685, 659605, 1478425, 1714973, 3298025, 8574865, 42874325]

約数ペア:

[(1, 42874325), (5, 8574865), (13, 3298025), (25, 1714973), (29, 1478425), (65, 659605), (145, 295685), (325, 131921), (377, 113725), (725, 59137), (1885, 22745), (4549, 9425)]