83130625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5826

約数の個数: 20

約数和(自身を含む): 108415296

約数和(自身を除く): 25284671

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 5783, 14375, 28915, 133009, 144575, 665045, 722875, 3325225, 3614375, 16626125, 83130625]

約数ペア:

[(1, 83130625), (5, 16626125), (23, 3614375), (25, 3325225), (115, 722875), (125, 665045), (575, 144575), (625, 133009), (2875, 28915), (5783, 14375)]