162495405

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4967}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 282102912

約数和(自身を除く): 119607507

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 4967, 6543, 10905, 14901, 24835, 32715, 44703, 74505, 223515, 3611009, 10833027, 18055045, 32499081, 54165135, 162495405]

約数ペア:

[(1, 162495405), (3, 54165135), (5, 32499081), (9, 18055045), (15, 10833027), (45, 3611009), (727, 223515), (2181, 74505), (3635, 44703), (4967, 32715), (6543, 24835), (10905, 14901)]