5303225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 18

約数和(自身を含む): 6891486

約数和(自身を除く): 1588261

約数列:

[1, 5, 23, 25, 115, 401, 529, 575, 2005, 2645, 9223, 10025, 13225, 46115, 212129, 230575, 1060645, 5303225]

約数ペア:

[(1, 5303225), (5, 1060645), (23, 230575), (25, 212129), (115, 46115), (401, 13225), (529, 10025), (575, 9223), (2005, 2645)]