11136875

素因数分解:

$5^4\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 20

約数和(自身を含む): 14132976

約数和(自身を除く): 2996101

約数列:

[1, 5, 25, 103, 125, 173, 515, 625, 865, 2575, 4325, 12875, 17819, 21625, 64375, 89095, 108125, 445475, 2227375, 11136875]

約数ペア:

[(1, 11136875), (5, 2227375), (25, 445475), (103, 108125), (125, 89095), (173, 64375), (515, 21625), (625, 17819), (865, 12875), (2575, 4325)]