15552855

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11149}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 27830400

約数和(自身を除く): 12277545

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 11149, 33447, 55745, 100341, 167235, 345619, 501705, 1036857, 1728095, 3110571, 5184285, 15552855]

約数ペア:

[(1, 15552855), (3, 5184285), (5, 3110571), (9, 1728095), (15, 1036857), (31, 501705), (45, 345619), (93, 167235), (155, 100341), (279, 55745), (465, 33447), (1395, 11149)]