633844445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10925

約数の個数: 32

約数和(自身を含む): 874782720

約数和(自身を除く): 240938275

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 4495, 10847, 11687, 54235, 58435, 141011, 314563, 336257, 705055, 1572815, 1681285, 4089319, 4371341, 9751453, 20446595, 21856705, 48757265, 126768889, 633844445]

約数ペア:

[(1, 633844445), (5, 126768889), (13, 48757265), (29, 21856705), (31, 20446595), (65, 9751453), (145, 4371341), (155, 4089319), (377, 1681285), (403, 1572815), (899, 705055), (1885, 336257), (2015, 314563), (4495, 141011), (10847, 58435), (11687, 54235)]