5725755

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 6208965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 83, 105, 135, 189, 219, 249, 315, 365, 415, 511, 581, 657, 747, 945, 1095, 1245, 1533, 1743, 1971, 2241, 2555, 2905, 3285, 3735, 4599, 5229, 6059, 7665, 8715, 9855, 11205, 13797, 15687, 18177, 22995, 26145, 30295, 42413, 54531, 68985, 78435, 90885, 127239, 163593, 212065, 272655, 381717, 636195, 817965, 1145151, 1908585, 5725755]

約数ペア:

[(1, 5725755), (3, 1908585), (5, 1145151), (7, 817965), (9, 636195), (15, 381717), (21, 272655), (27, 212065), (35, 163593), (45, 127239), (63, 90885), (73, 78435), (83, 68985), (105, 54531), (135, 42413), (189, 30295), (219, 26145), (249, 22995), (315, 18177), (365, 15687), (415, 13797), (511, 11205), (581, 9855), (657, 8715), (747, 7665), (945, 6059), (1095, 5229), (1245, 4599), (1533, 3735), (1743, 3285), (1971, 2905), (2241, 2555)]