2220486075

素因数分解:

$3^3\times 5^2\times {\mathrm{563}}^1\times {\mathrm{5843}}^1$

素因数の和:6425

約数の個数: 48

約数和(自身を含む): 4087059840

約数和(自身を除く): 1866573765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 563, 675, 1689, 2815, 5067, 5843, 8445, 14075, 15201, 17529, 25335, 29215, 42225, 52587, 76005, 87645, 126675, 146075, 157761, 262935, 380025, 438225, 788805, 1314675, 3289609, 3944025, 9868827, 16448045, 29606481, 49344135, 82240225, 88819443, 148032405, 246720675, 444097215, 740162025, 2220486075]

約数ペア:

[(1, 2220486075), (3, 740162025), (5, 444097215), (9, 246720675), (15, 148032405), (25, 88819443), (27, 82240225), (45, 49344135), (75, 29606481), (135, 16448045), (225, 9868827), (563, 3944025), (675, 3289609), (1689, 1314675), (2815, 788805), (5067, 438225), (5843, 380025), (8445, 262935), (14075, 157761), (15201, 146075), (17529, 126675), (25335, 87645), (29215, 76005), (42225, 52587)]