15156746215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{4733}}^1$

素因数の和:7363

約数の個数: 32

約数和(自身を含む): 20630393280

約数和(自身を除く): 5473647065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2593, 4733, 12965, 23665, 33709, 49267, 61529, 89927, 168545, 246335, 307645, 449635, 640471, 1169051, 3202355, 5845255, 12272669, 61363345, 159544697, 233180711, 797723485, 1165903555, 3031349243, 15156746215]

約数ペア:

[(1, 15156746215), (5, 3031349243), (13, 1165903555), (19, 797723485), (65, 233180711), (95, 159544697), (247, 61363345), (1235, 12272669), (2593, 5845255), (4733, 3202355), (12965, 1169051), (23665, 640471), (33709, 449635), (49267, 307645), (61529, 246335), (89927, 168545)]