488543875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{229903}}^1$

素因数の和:229935

約数の個数: 16

約数和(自身を含む): 645570432

約数和(自身を除く): 157026557

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 229903, 1149515, 3908351, 5747575, 19541755, 28737875, 97708775, 488543875]

約数ペア:

[(1, 488543875), (5, 97708775), (17, 28737875), (25, 19541755), (85, 5747575), (125, 3908351), (425, 1149515), (2125, 229903)]