56147535

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11447}}^1$

素因数の和:11567

約数の個数: 24

約数和(自身を含む): 98223840

約数和(自身を除く): 42076305

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 11447, 34341, 57235, 103023, 171705, 515115, 1247723, 3743169, 6238615, 11229507, 18715845, 56147535]

約数ペア:

[(1, 56147535), (3, 18715845), (5, 11229507), (9, 6238615), (15, 3743169), (45, 1247723), (109, 515115), (327, 171705), (545, 103023), (981, 57235), (1635, 34341), (4905, 11447)]