63241155

素因数分解:

$3^4\times 5^1\times {\mathrm{156151}}^1$

素因数の和:156168

約数の個数: 20

約数和(自身を含む): 113366352

約数和(自身を除く): 50125197

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 156151, 468453, 780755, 1405359, 2342265, 4216077, 7026795, 12648231, 21080385, 63241155]

約数ペア:

[(1, 63241155), (3, 21080385), (5, 12648231), (9, 7026795), (15, 4216077), (27, 2342265), (45, 1405359), (81, 780755), (135, 468453), (405, 156151)]