15984429

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 21859200

約数和(自身を除く): 5874771

約数列:

[1, 3, 53, 159, 229, 439, 687, 1317, 12137, 23267, 36411, 69801, 100531, 301593, 5328143, 15984429]

約数ペア:

[(1, 15984429), (3, 5328143), (53, 301593), (159, 100531), (229, 69801), (439, 36411), (687, 23267), (1317, 12137)]