2411875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 3205224

約数和(自身を除く): 793349

約数列:

[1, 5, 17, 25, 85, 125, 227, 425, 625, 1135, 2125, 3859, 5675, 10625, 19295, 28375, 96475, 141875, 482375, 2411875]

約数ペア:

[(1, 2411875), (5, 482375), (17, 141875), (25, 96475), (85, 28375), (125, 19295), (227, 10625), (425, 5675), (625, 3859), (1135, 2125)]