89080065

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19219}}^1$

素因数の和:19333

約数の個数: 24

約数和(自身を含む): 155912640

約数和(自身を除く): 66832575

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 19219, 57657, 96095, 172971, 288285, 864855, 1979557, 5938671, 9897785, 17816013, 29693355, 89080065]

約数ペア:

[(1, 89080065), (3, 29693355), (5, 17816013), (9, 9897785), (15, 5938671), (45, 1979557), (103, 864855), (309, 288285), (515, 172971), (927, 96095), (1545, 57657), (4635, 19219)]