227925405

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6967}}^1$

素因数の和:7705

約数の個数: 24

約数和(自身を含む): 395670912

約数和(自身を除く): 167745507

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6543, 6967, 10905, 20901, 32715, 34835, 62703, 104505, 313515, 5065009, 15195027, 25325045, 45585081, 75975135, 227925405]

約数ペア:

[(1, 227925405), (3, 75975135), (5, 45585081), (9, 25325045), (15, 15195027), (45, 5065009), (727, 313515), (2181, 104505), (3635, 62703), (6543, 34835), (6967, 32715), (10905, 20901)]