42264405

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5189}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 73677240

約数和(自身を除く): 31412835

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 5189, 8145, 15567, 25945, 46701, 77835, 233505, 939209, 2817627, 4696045, 8452881, 14088135, 42264405]

約数ペア:

[(1, 42264405), (3, 14088135), (5, 8452881), (9, 4696045), (15, 2817627), (45, 939209), (181, 233505), (543, 77835), (905, 46701), (1629, 25945), (2715, 15567), (5189, 8145)]