90954945

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4801}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 158062632

約数和(自身を除く): 67107687

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 4801, 6315, 14403, 18945, 24005, 43209, 72015, 216045, 2021221, 6063663, 10106105, 18190989, 30318315, 90954945]

約数ペア:

[(1, 90954945), (3, 30318315), (5, 18190989), (9, 10106105), (15, 6063663), (45, 2021221), (421, 216045), (1263, 72015), (2105, 43209), (3789, 24005), (4801, 18945), (6315, 14403)]