52731405

素因数分解:

$3^4\times 5^1\times {\mathrm{130201}}^1$

素因数の和:130218

約数の個数: 20

約数和(自身を含む): 94526652

約数和(自身を除く): 41795247

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 130201, 390603, 651005, 1171809, 1953015, 3515427, 5859045, 10546281, 17577135, 52731405]

約数ペア:

[(1, 52731405), (3, 17577135), (5, 10546281), (9, 5859045), (15, 3515427), (27, 1953015), (45, 1171809), (81, 651005), (135, 390603), (405, 130201)]