16679245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 6494675

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1451, 2299, 7255, 11495, 15961, 27569, 79805, 137845, 175571, 303259, 877855, 1516295, 3335849, 16679245]

約数ペア:

[(1, 16679245), (5, 3335849), (11, 1516295), (19, 877855), (55, 303259), (95, 175571), (121, 137845), (209, 79805), (605, 27569), (1045, 15961), (1451, 11495), (2299, 7255)]