87132285

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12823}}^1$

素因数の和:12985

約数の個数: 24

約数和(自身を含む): 152041344

約数和(自身を除く): 64909059

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 12823, 38469, 64115, 115407, 192345, 577035, 1936273, 5808819, 9681365, 17426457, 29044095, 87132285]

約数ペア:

[(1, 87132285), (3, 29044095), (5, 17426457), (9, 9681365), (15, 5808819), (45, 1936273), (151, 577035), (453, 192345), (755, 115407), (1359, 64115), (2265, 38469), (6795, 12823)]