87150225

素因数分解:

$3^1\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{1087}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 144355840

約数和(自身を除く): 57205615

約数列:

[1, 3, 5, 15, 25, 75, 1069, 1087, 3207, 3261, 5345, 5435, 16035, 16305, 26725, 27175, 80175, 81525, 1162003, 3486009, 5810015, 17430045, 29050075, 87150225]

約数ペア:

[(1, 87150225), (3, 29050075), (5, 17430045), (15, 5810015), (25, 3486009), (75, 1162003), (1069, 81525), (1087, 80175), (3207, 27175), (3261, 26725), (5345, 16305), (5435, 16035)]