87588575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 115565520

約数和(自身を除く): 27976945

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1843, 1901, 2425, 9215, 9505, 36119, 46075, 47525, 180595, 184397, 902975, 921985, 3503543, 4609925, 17517715, 87588575]

約数ペア:

[(1, 87588575), (5, 17517715), (19, 4609925), (25, 3503543), (95, 921985), (97, 902975), (475, 184397), (485, 180595), (1843, 47525), (1901, 46075), (2425, 36119), (9215, 9505)]