25101185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 31920960

約数和(自身を除く): 6819775

約数列:

[1, 5, 19, 95, 163, 815, 1621, 3097, 8105, 15485, 30799, 153995, 264223, 1321115, 5020237, 25101185]

約数ペア:

[(1, 25101185), (5, 5020237), (19, 1321115), (95, 264223), (163, 153995), (815, 30799), (1621, 15485), (3097, 8105)]