920164085

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{6337}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 1118479536

約数和(自身を除く): 198315451

約数列:

[1, 5, 113, 257, 565, 1285, 6337, 29041, 31685, 145205, 716081, 1628609, 3580405, 8143045, 184032817, 920164085]

約数ペア:

[(1, 920164085), (5, 184032817), (113, 8143045), (257, 3580405), (565, 1628609), (1285, 716081), (6337, 145205), (29041, 31685)]