230840875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{108631}}^1$

素因数の和:108663

約数の個数: 16

約数和(自身を含む): 305038656

約数和(自身を除く): 74197781

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 108631, 543155, 1846727, 2715775, 9233635, 13578875, 46168175, 230840875]

約数ペア:

[(1, 230840875), (5, 46168175), (17, 13578875), (25, 9233635), (85, 2715775), (125, 1846727), (425, 543155), (2125, 108631)]