201052375

素因数分解:

$5^3\times {\mathrm{631}}^1\times {\mathrm{2549}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 251409600

約数和(自身を除く): 50357225

約数列:

[1, 5, 25, 125, 631, 2549, 3155, 12745, 15775, 63725, 78875, 318625, 1608419, 8042095, 40210475, 201052375]

約数ペア:

[(1, 201052375), (5, 40210475), (25, 8042095), (125, 1608419), (631, 318625), (2549, 78875), (3155, 63725), (12745, 15775)]