15275883

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1657}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 23344640

約数和(自身を除く): 8068757

約数列:

[1, 3, 7, 21, 439, 1317, 1657, 3073, 4971, 9219, 11599, 34797, 727423, 2182269, 5091961, 15275883]

約数ペア:

[(1, 15275883), (3, 5091961), (7, 2182269), (21, 727423), (439, 34797), (1317, 11599), (1657, 9219), (3073, 4971)]