1897094015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1\times {\mathrm{6263}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 2356516800

約数和(自身を除く): 459422785

約数列:

[1, 5, 29, 145, 2089, 6263, 10445, 31315, 60581, 181627, 302905, 908135, 13083407, 65417035, 379418803, 1897094015]

約数ペア:

[(1, 1897094015), (5, 379418803), (29, 65417035), (145, 13083407), (2089, 908135), (6263, 302905), (10445, 181627), (31315, 60581)]