13682315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 17369856

約数和(自身を除く): 3687541

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2153, 6355, 10765, 66743, 88273, 333715, 441365, 2736463, 13682315]

約数ペア:

[(1, 13682315), (5, 2736463), (31, 441365), (41, 333715), (155, 88273), (205, 66743), (1271, 10765), (2153, 6355)]