29722275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 29857245

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 4003, 7425, 12009, 20015, 36027, 44033, 60045, 100075, 108081, 132099, 180135, 220165, 300225, 396297, 540405, 660495, 900675, 1100825, 1188891, 1981485, 2702025, 3302475, 5944455, 9907425, 29722275]

約数ペア:

[(1, 29722275), (3, 9907425), (5, 5944455), (9, 3302475), (11, 2702025), (15, 1981485), (25, 1188891), (27, 1100825), (33, 900675), (45, 660495), (55, 540405), (75, 396297), (99, 300225), (135, 220165), (165, 180135), (225, 132099), (275, 108081), (297, 100075), (495, 60045), (675, 44033), (825, 36027), (1485, 20015), (2475, 12009), (4003, 7425)]