80974155

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 131487408

約数和(自身を除く): 50513253

約数列:

[1, 3, 5, 15, 73, 219, 365, 1013, 1095, 3039, 5065, 5329, 15195, 15987, 26645, 73949, 79935, 221847, 369745, 1109235, 5398277, 16194831, 26991385, 80974155]

約数ペア:

[(1, 80974155), (3, 26991385), (5, 16194831), (15, 5398277), (73, 1109235), (219, 369745), (365, 221847), (1013, 79935), (1095, 73949), (3039, 26645), (5065, 15987), (5329, 15195)]