66576195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{70451}}^1$

素因数の和:70472

約数の個数: 32

約数和(自身を含む): 135267840

約数和(自身を除く): 68691645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 70451, 211353, 352255, 493157, 634059, 1056765, 1479471, 1902177, 2465785, 3170295, 4438413, 7397355, 9510885, 13315239, 22192065, 66576195]

約数ペア:

[(1, 66576195), (3, 22192065), (5, 13315239), (7, 9510885), (9, 7397355), (15, 4438413), (21, 3170295), (27, 2465785), (35, 1902177), (45, 1479471), (63, 1056765), (105, 634059), (135, 493157), (189, 352255), (315, 211353), (945, 70451)]