272293505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7177

約数の個数: 32

約数和(自身を含む): 386684928

約数和(自身を除く): 114391423

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3485, 7103, 7667, 35515, 38335, 78133, 120751, 291223, 390665, 603755, 1328261, 1456115, 3203453, 4950791, 6641305, 16017265, 24753955, 54458701, 272293505]

約数ペア:

[(1, 272293505), (5, 54458701), (11, 24753955), (17, 16017265), (41, 6641305), (55, 4950791), (85, 3203453), (187, 1456115), (205, 1328261), (451, 603755), (697, 390665), (935, 291223), (2255, 120751), (3485, 78133), (7103, 38335), (7667, 35515)]