11442945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 19020672

約数和(自身を除く): 7577727

約数列:

[1, 3, 5, 15, 43, 113, 129, 157, 215, 339, 471, 565, 645, 785, 1695, 2355, 4859, 6751, 14577, 17741, 20253, 24295, 33755, 53223, 72885, 88705, 101265, 266115, 762863, 2288589, 3814315, 11442945]

約数ペア:

[(1, 11442945), (3, 3814315), (5, 2288589), (15, 762863), (43, 266115), (113, 101265), (129, 88705), (157, 72885), (215, 53223), (339, 33755), (471, 24295), (565, 20253), (645, 17741), (785, 14577), (1695, 6751), (2355, 4859)]