97982605

素因数分解:

$5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{911}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 137237760

約数和(自身を除く): 39255155

約数列:

[1, 5, 7, 35, 49, 245, 439, 911, 2195, 3073, 4555, 6377, 15365, 21511, 31885, 44639, 107555, 223195, 399929, 1999645, 2799503, 13997515, 19596521, 97982605]

約数ペア:

[(1, 97982605), (5, 19596521), (7, 13997515), (35, 2799503), (49, 1999645), (245, 399929), (439, 223195), (911, 107555), (2195, 44639), (3073, 31885), (4555, 21511), (6377, 15365)]