83940975

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 158417440

約数和(自身を除く): 74476465

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 3361, 4995, 8325, 10083, 16805, 24975, 30249, 50415, 84025, 90747, 124357, 151245, 252075, 373071, 453735, 621785, 756225, 1119213, 1865355, 2268675, 3108925, 3357639, 5596065, 9326775, 16788195, 27980325, 83940975]

約数ペア:

[(1, 83940975), (3, 27980325), (5, 16788195), (9, 9326775), (15, 5596065), (25, 3357639), (27, 3108925), (37, 2268675), (45, 1865355), (75, 1119213), (111, 756225), (135, 621785), (185, 453735), (225, 373071), (333, 252075), (555, 151245), (675, 124357), (925, 90747), (999, 84025), (1665, 50415), (2775, 30249), (3361, 24975), (4995, 16805), (8325, 10083)]