171827135

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 217395360

約数和(自身を除く): 45568225

約数列:

[1, 5, 23, 115, 167, 389, 529, 835, 1945, 2645, 3841, 8947, 19205, 44735, 64963, 88343, 205781, 324815, 441715, 1028905, 1494149, 7470745, 34365427, 171827135]

約数ペア:

[(1, 171827135), (5, 34365427), (23, 7470745), (115, 1494149), (167, 1028905), (389, 441715), (529, 324815), (835, 205781), (1945, 88343), (2645, 64963), (3841, 44735), (8947, 19205)]