731630005

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{2411}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 886728384

約数和(自身を除く): 155098379

約数列:

[1, 5, 137, 443, 685, 2215, 2411, 12055, 60691, 303455, 330307, 1068073, 1651535, 5340365, 146326001, 731630005]

約数ペア:

[(1, 731630005), (5, 146326001), (137, 5340365), (443, 1651535), (685, 1068073), (2215, 330307), (2411, 303455), (12055, 60691)]