425109575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67211}}^1$

素因数の和:67255

約数の個数: 24

約数和(自身を含む): 600068736

約数和(自身を除く): 174959161

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 67211, 336055, 739321, 1545853, 1680275, 3696605, 7729265, 17004383, 18483025, 38646325, 85021915, 425109575]

約数ペア:

[(1, 425109575), (5, 85021915), (11, 38646325), (23, 18483025), (25, 17004383), (55, 7729265), (115, 3696605), (253, 1680275), (275, 1545853), (575, 739321), (1265, 336055), (6325, 67211)]