1339680457065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2881033241}}^1$

素因数の和:2881033280

約数の個数: 16

約数和(自身を含む): 2212633529856

約数和(自身を除く): 872953072791

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2881033241, 8643099723, 14405166205, 43215498615, 89312030471, 267936091413, 446560152355, 1339680457065]

約数ペア:

[(1, 1339680457065), (3, 446560152355), (5, 267936091413), (15, 89312030471), (31, 43215498615), (93, 14405166205), (155, 8643099723), (465, 2881033241)]