68528015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11527}}^1$

素因数の和:11602

約数の個数: 16

約数和(自身を含む): 87151680

約数和(自身を除く): 18623665

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 11527, 57635, 334283, 472607, 1671415, 2363035, 13705603, 68528015]

約数ペア:

[(1, 68528015), (5, 13705603), (29, 2363035), (41, 1671415), (145, 472607), (205, 334283), (1189, 57635), (5945, 11527)]