25254575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 32997888

約数和(自身を除く): 7743313

約数列:

[1, 5, 23, 25, 115, 167, 263, 575, 835, 1315, 3841, 4175, 6049, 6575, 19205, 30245, 43921, 96025, 151225, 219605, 1010183, 1098025, 5050915, 25254575]

約数ペア:

[(1, 25254575), (5, 5050915), (23, 1098025), (25, 1010183), (115, 219605), (167, 151225), (263, 96025), (575, 43921), (835, 30245), (1315, 19205), (3841, 6575), (4175, 6049)]