2088405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 3949920

約数和(自身を除く): 1861515

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4219, 12657, 21095, 37971, 46409, 63285, 139227, 189855, 232045, 417681, 696135, 2088405]

約数ペア:

[(1, 2088405), (3, 696135), (5, 417681), (9, 232045), (11, 189855), (15, 139227), (33, 63285), (45, 46409), (55, 37971), (99, 21095), (165, 12657), (495, 4219)]