5408210015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{189529}}^1$

素因数の和:189986

約数の個数: 16

約数和(自身を含む): 7005028800

約数和(自身を除く): 1596818785

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 28535, 189529, 947645, 2463877, 12319385, 83203231, 416016155, 1081642003, 5408210015]

約数ペア:

[(1, 5408210015), (5, 1081642003), (13, 416016155), (65, 83203231), (439, 12319385), (2195, 2463877), (5707, 947645), (28535, 189529)]