91051965

素因数分解:

$3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 162264960

約数和(自身を除く): 71212995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 787, 857, 2361, 2571, 3935, 4285, 7083, 7713, 11805, 12855, 21249, 23139, 35415, 38565, 106245, 115695, 674459, 2023377, 3372295, 6070131, 10116885, 18210393, 30350655, 91051965]

約数ペア:

[(1, 91051965), (3, 30350655), (5, 18210393), (9, 10116885), (15, 6070131), (27, 3372295), (45, 2023377), (135, 674459), (787, 115695), (857, 106245), (2361, 38565), (2571, 35415), (3935, 23139), (4285, 21249), (7083, 12855), (7713, 11805)]