87408285

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{30509}}^1$

素因数の和:30708

約数の個数: 16

約数和(自身を含む): 140590080

約数和(自身を除く): 53181795

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 30509, 91527, 152545, 457635, 5827219, 17481657, 29136095, 87408285]

約数ペア:

[(1, 87408285), (3, 29136095), (5, 17481657), (15, 5827219), (191, 457635), (573, 152545), (955, 91527), (2865, 30509)]