2912196215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1\times {\mathrm{7297}}^1$

素因数の和:11522

約数の個数: 16

約数和(自身を含む): 3679943520

約数和(自身を除く): 767747305

約数列:

[1, 5, 19, 95, 4201, 7297, 21005, 36485, 79819, 138643, 399095, 693215, 30654697, 153273485, 582439243, 2912196215]

約数ペア:

[(1, 2912196215), (5, 582439243), (19, 153273485), (95, 30654697), (4201, 693215), (7297, 399095), (21005, 138643), (36485, 79819)]