51795265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 64613376

約数和(自身を除く): 12818111

約数列:

[1, 5, 31, 151, 155, 755, 2213, 4681, 11065, 23405, 68603, 334163, 343015, 1670815, 10359053, 51795265]

約数ペア:

[(1, 51795265), (5, 10359053), (31, 1670815), (151, 343015), (155, 334163), (755, 68603), (2213, 23405), (4681, 11065)]