27617875

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 34800480

約数和(自身を除く): 7182605

約数列:

[1, 5, 25, 109, 125, 545, 2027, 2725, 10135, 13625, 50675, 220943, 253375, 1104715, 5523575, 27617875]

約数ペア:

[(1, 27617875), (5, 5523575), (25, 1104715), (109, 253375), (125, 220943), (545, 50675), (2027, 13625), (2725, 10135)]