153536715

素因数分解:

$3^4\times 5^1\times {\mathrm{379103}}^1$

素因数の和:379120

約数の個数: 20

約数和(自身を含む): 275229504

約数和(自身を除く): 121692789

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 379103, 1137309, 1895515, 3411927, 5686545, 10235781, 17059635, 30707343, 51178905, 153536715]

約数ペア:

[(1, 153536715), (3, 51178905), (5, 30707343), (9, 17059635), (15, 10235781), (27, 5686545), (45, 3411927), (81, 1895515), (135, 1137309), (405, 379103)]