86672955

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{56099}}^1$

素因数の和:56210

約数の個数: 16

約数和(自身を含む): 140025600

約数和(自身を除く): 53352645

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 56099, 168297, 280495, 841485, 5778197, 17334591, 28890985, 86672955]

約数ペア:

[(1, 86672955), (3, 28890985), (5, 17334591), (15, 5778197), (103, 841485), (309, 280495), (515, 168297), (1545, 56099)]