51202415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3313}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 67287456

約数和(自身を除く): 16085041

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 3313, 15455, 16565, 36443, 182215, 930953, 4654765, 10240483, 51202415]

約数ペア:

[(1, 51202415), (5, 10240483), (11, 4654765), (55, 930953), (281, 182215), (1405, 36443), (3091, 16565), (3313, 15455)]