56537385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129971}}^1$

素因数の和:130008

約数の個数: 16

約数和(自身を含む): 93579840

約数和(自身を除く): 37042455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 129971, 389913, 649855, 1949565, 3769159, 11307477, 18845795, 56537385]

約数ペア:

[(1, 56537385), (3, 18845795), (5, 11307477), (15, 3769159), (29, 1949565), (87, 649855), (145, 389913), (435, 129971)]