64116045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 128494080

約数和(自身を除く): 64378035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1869, 2287, 3115, 4005, 5607, 6861, 9345, 11435, 16009, 20583, 28035, 34305, 48027, 80045, 102915, 144081, 203543, 240135, 610629, 720405, 1017715, 1424801, 1831887, 3053145, 4274403, 7124005, 9159435, 12823209, 21372015, 64116045]

約数ペア:

[(1, 64116045), (3, 21372015), (5, 12823209), (7, 9159435), (9, 7124005), (15, 4274403), (21, 3053145), (35, 1831887), (45, 1424801), (63, 1017715), (89, 720405), (105, 610629), (267, 240135), (315, 203543), (445, 144081), (623, 102915), (801, 80045), (1335, 48027), (1869, 34305), (2287, 28035), (3115, 20583), (4005, 16009), (5607, 11435), (6861, 9345)]