168329745

素因数分解:

$3^6\times 5^1\times {\mathrm{46181}}^1$

素因数の和:46204

約数の個数: 28

約数和(自身を含む): 302861556

約数和(自身を除く): 134531811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 46181, 138543, 230905, 415629, 692715, 1246887, 2078145, 3740661, 6234435, 11221983, 18703305, 33665949, 56109915, 168329745]

約数ペア:

[(1, 168329745), (3, 56109915), (5, 33665949), (9, 18703305), (15, 11221983), (27, 6234435), (45, 3740661), (81, 2078145), (135, 1246887), (243, 692715), (405, 415629), (729, 230905), (1215, 138543), (3645, 46181)]