207833895

素因数分解:

$3^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{2213}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 360580896

約数和(自身を除く): 152747001

約数列:

[1, 3, 5, 9, 15, 45, 2087, 2213, 6261, 6639, 10435, 11065, 18783, 19917, 31305, 33195, 93915, 99585, 4618531, 13855593, 23092655, 41566779, 69277965, 207833895]

約数ペア:

[(1, 207833895), (3, 69277965), (5, 41566779), (9, 23092655), (15, 13855593), (45, 4618531), (2087, 99585), (2213, 93915), (6261, 33195), (6639, 31305), (10435, 19917), (11065, 18783)]