4738905

素因数分解:

$3^4\times 5^1\times {\mathrm{11701}}^1$

素因数の和:11718

約数の個数: 20

約数和(自身を含む): 8495652

約数和(自身を除く): 3756747

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11701, 35103, 58505, 105309, 175515, 315927, 526545, 947781, 1579635, 4738905]

約数ペア:

[(1, 4738905), (3, 1579635), (5, 947781), (9, 526545), (15, 315927), (27, 175515), (45, 105309), (81, 58505), (135, 35103), (405, 11701)]