12368205

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 21565440

約数和(自身を除く): 9197235

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1439, 1719, 2865, 4317, 7195, 8595, 12951, 21585, 64755, 274849, 824547, 1374245, 2473641, 4122735, 12368205]

約数ペア:

[(1, 12368205), (3, 4122735), (5, 2473641), (9, 1374245), (15, 824547), (45, 274849), (191, 64755), (573, 21585), (955, 12951), (1439, 8595), (1719, 7195), (2865, 4317)]