181899855

素因数分解:

$3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{2957}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 315630432

約数和(自身を除く): 133730577

約数列:

[1, 3, 5, 9, 15, 45, 1367, 2957, 4101, 6835, 8871, 12303, 14785, 20505, 26613, 44355, 61515, 133065, 4042219, 12126657, 20211095, 36379971, 60633285, 181899855]

約数ペア:

[(1, 181899855), (3, 60633285), (5, 36379971), (9, 20211095), (15, 12126657), (45, 4042219), (1367, 133065), (2957, 61515), (4101, 44355), (6835, 26613), (8871, 20505), (12303, 14785)]