2227142485

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{23539}}^1$

素因数の和:23820

約数の個数: 16

約数和(自身を含む): 2711808000

約数和(自身を除く): 484665515

約数列:

[1, 5, 127, 149, 635, 745, 18923, 23539, 94615, 117695, 2989453, 3507311, 14947265, 17536555, 445428497, 2227142485]

約数ペア:

[(1, 2227142485), (5, 445428497), (127, 17536555), (149, 14947265), (635, 3507311), (745, 2989453), (18923, 117695), (23539, 94615)]