97213815

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3191}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 168805728

約数和(自身を除く): 71591913

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 3191, 3385, 6093, 9573, 10155, 15955, 28719, 30465, 47865, 143595, 2160307, 6480921, 10801535, 19442763, 32404605, 97213815]

約数ペア:

[(1, 97213815), (3, 32404605), (5, 19442763), (9, 10801535), (15, 6480921), (45, 2160307), (677, 143595), (2031, 47865), (3191, 30465), (3385, 28719), (6093, 15955), (9573, 10155)]