52786755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 108702720

約数和(自身を除く): 55915965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 105, 135, 189, 249, 315, 415, 581, 673, 747, 945, 1245, 1743, 2019, 2241, 2905, 3365, 3735, 4711, 5229, 6057, 8715, 10095, 11205, 14133, 15687, 18171, 23555, 26145, 30285, 42399, 55859, 70665, 78435, 90855, 127197, 167577, 211995, 279295, 391013, 502731, 635985, 837885, 1173039, 1508193, 1955065, 2513655, 3519117, 5865195, 7540965, 10557351, 17595585, 52786755]

約数ペア:

[(1, 52786755), (3, 17595585), (5, 10557351), (7, 7540965), (9, 5865195), (15, 3519117), (21, 2513655), (27, 1955065), (35, 1508193), (45, 1173039), (63, 837885), (83, 635985), (105, 502731), (135, 391013), (189, 279295), (249, 211995), (315, 167577), (415, 127197), (581, 90855), (673, 78435), (747, 70665), (945, 55859), (1245, 42399), (1743, 30285), (2019, 26145), (2241, 23555), (2905, 18171), (3365, 15687), (3735, 14133), (4711, 11205), (5229, 10095), (6057, 8715)]