128352785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{3019}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 168298560

約数和(自身を除く): 39945775

約数列:

[1, 5, 11, 55, 773, 3019, 3865, 8503, 15095, 33209, 42515, 166045, 2333687, 11668435, 25670557, 128352785]

約数ペア:

[(1, 128352785), (5, 25670557), (11, 11668435), (55, 2333687), (773, 166045), (3019, 42515), (3865, 33209), (8503, 15095)]