7130360045

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 8823168000

約数和(自身を除く): 1692807955

約数列:

[1, 5, 73, 89, 199, 365, 445, 995, 1103, 5515, 6497, 14527, 17711, 32485, 72635, 80519, 88555, 98167, 219497, 402595, 490835, 1097485, 1292903, 6464515, 7166191, 16023281, 19535233, 35830955, 80116405, 97676165, 1426072009, 7130360045]

約数ペア:

[(1, 7130360045), (5, 1426072009), (73, 97676165), (89, 80116405), (199, 35830955), (365, 19535233), (445, 16023281), (995, 7166191), (1103, 6464515), (5515, 1292903), (6497, 1097485), (14527, 490835), (17711, 402595), (32485, 219497), (72635, 98167), (80519, 88555)]