42650145

素因数分解:

$3^6\times 5^1\times {\mathrm{11701}}^1$

素因数の和:11724

約数の個数: 28

約数和(自身を含む): 76741716

約数和(自身を除く): 34091571

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 11701, 35103, 58505, 105309, 175515, 315927, 526545, 947781, 1579635, 2843343, 4738905, 8530029, 14216715, 42650145]

約数ペア:

[(1, 42650145), (3, 14216715), (5, 8530029), (9, 4738905), (15, 2843343), (27, 1579635), (45, 947781), (81, 526545), (135, 315927), (243, 175515), (405, 105309), (729, 58505), (1215, 35103), (3645, 11701)]