56489345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13001}}^1$

素因数の和:13096

約数の個数: 16

約数和(自身を含む): 74891520

約数和(自身を除く): 18402175

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 13001, 65005, 143011, 715055, 1027079, 5135395, 11297869, 56489345]

約数ペア:

[(1, 56489345), (5, 11297869), (11, 5135395), (55, 1027079), (79, 715055), (395, 143011), (869, 65005), (4345, 13001)]