56117115

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12347}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 98240688

約数和(自身を除く): 42123573

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 12347, 37041, 61735, 111123, 185205, 555615, 1247047, 3741141, 6235235, 11223423, 18705705, 56117115]

約数ペア:

[(1, 56117115), (3, 18705705), (5, 11223423), (9, 6235235), (15, 3741141), (45, 1247047), (101, 555615), (303, 185205), (505, 111123), (909, 61735), (1515, 37041), (4545, 12347)]