82600625

素因数分解:

$5^4\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:770

約数の個数: 20

約数和(自身を含む): 103804272

約数和(自身を除く): 21203647

約数列:

[1, 5, 25, 125, 283, 467, 625, 1415, 2335, 7075, 11675, 35375, 58375, 132161, 176875, 291875, 660805, 3304025, 16520125, 82600625]

約数ペア:

[(1, 82600625), (5, 16520125), (25, 3304025), (125, 660805), (283, 291875), (467, 176875), (625, 132161), (1415, 58375), (2335, 35375), (7075, 11675)]