156901365

素因数分解:

$3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2423}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 272263680

約数和(自身を除く): 115362315

約数列:

[1, 3, 5, 9, 15, 45, 1439, 2423, 4317, 7195, 7269, 12115, 12951, 21585, 21807, 36345, 64755, 109035, 3486697, 10460091, 17433485, 31380273, 52300455, 156901365]

約数ペア:

[(1, 156901365), (3, 52300455), (5, 31380273), (9, 17433485), (15, 10460091), (45, 3486697), (1439, 109035), (2423, 64755), (4317, 36345), (7195, 21807), (7269, 21585), (12115, 12951)]