12401565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75161}}^1$

素因数の和:75180

約数の個数: 16

約数和(自身を含む): 21646656

約数和(自身を除く): 9245091

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75161, 225483, 375805, 826771, 1127415, 2480313, 4133855, 12401565]

約数ペア:

[(1, 12401565), (3, 4133855), (5, 2480313), (11, 1127415), (15, 826771), (33, 375805), (55, 225483), (165, 75161)]