39326715

素因数分解:

$3^4\times 5^1\times {\mathrm{97103}}^1$

素因数の和:97120

約数の個数: 20

約数和(自身を含む): 70497504

約数和(自身を除く): 31170789

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 97103, 291309, 485515, 873927, 1456545, 2621781, 4369635, 7865343, 13108905, 39326715]

約数ペア:

[(1, 39326715), (3, 13108905), (5, 7865343), (9, 4369635), (15, 2621781), (27, 1456545), (45, 873927), (81, 485515), (135, 291309), (405, 97103)]