156970972915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{9473}}^1\times {\mathrm{80831}}^1$

素因数の和:90350

約数の個数: 16

約数和(自身を含む): 192982196736

約数和(自身を除く): 36011223821

約数列:

[1, 5, 41, 205, 9473, 47365, 80831, 388393, 404155, 1941965, 3314071, 16570355, 765712063, 3828560315, 31394194583, 156970972915]

約数ペア:

[(1, 156970972915), (5, 31394194583), (41, 3828560315), (205, 765712063), (9473, 16570355), (47365, 3314071), (80831, 1941965), (388393, 404155)]