2830538810875

素因数分解:

$5^3\times {\mathrm{1721}}^1\times {\mathrm{13157647}}^1$

素因数の和:13159383

約数の個数: 16

約数和(自身を含む): 3534565297536

約数和(自身を除く): 704026486661

約数列:

[1, 5, 25, 125, 1721, 8605, 43025, 215125, 13157647, 65788235, 328941175, 1644705875, 22644310487, 113221552435, 566107762175, 2830538810875]

約数ペア:

[(1, 2830538810875), (5, 566107762175), (25, 113221552435), (125, 22644310487), (1721, 1644705875), (8605, 328941175), (43025, 65788235), (215125, 13157647)]