80958165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317483}}^1$

素因数の和:317508

約数の個数: 16

約数和(自身を含む): 137153088

約数和(自身を除く): 56194923

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317483, 952449, 1587415, 4762245, 5397211, 16191633, 26986055, 80958165]

約数ペア:

[(1, 80958165), (3, 26986055), (5, 16191633), (15, 5397211), (17, 4762245), (51, 1587415), (85, 952449), (255, 317483)]