142735545

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4363}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 247805376

約数和(自身を除く): 105069831

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 4363, 6543, 10905, 13089, 21815, 32715, 39267, 65445, 196335, 3171901, 9515703, 15859505, 28547109, 47578515, 142735545]

約数ペア:

[(1, 142735545), (3, 47578515), (5, 28547109), (9, 15859505), (15, 9515703), (45, 3171901), (727, 196335), (2181, 65445), (3635, 39267), (4363, 32715), (6543, 21815), (10905, 13089)]