53716855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 68545440

約数和(自身を除く): 14828585

約数列:

[1, 5, 17, 85, 257, 1285, 2459, 4369, 12295, 21845, 41803, 209015, 631963, 3159815, 10743371, 53716855]

約数ペア:

[(1, 53716855), (5, 10743371), (17, 3159815), (85, 631963), (257, 209015), (1285, 41803), (2459, 21845), (4369, 12295)]