2015124579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{39233}}^1$

素因数の和:39691

約数の個数: 24

約数和(自身を含む): 3141858720

約数和(自身を除く): 1126734141

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3951, 5707, 17121, 39233, 51363, 117699, 353097, 510029, 1530087, 4590261, 17223287, 51669861, 155009583, 223902731, 671708193, 2015124579]

約数ペア:

[(1, 2015124579), (3, 671708193), (9, 223902731), (13, 155009583), (39, 51669861), (117, 17223287), (439, 4590261), (1317, 1530087), (3951, 510029), (5707, 353097), (17121, 117699), (39233, 51363)]