225742275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30403}}^1$

素因数の和:30433

約数の個数: 48

約数和(自身を含む): 452411520

約数和(自身を除く): 226669245

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, 7425, 30403, 91209, 152015, 273627, 334433, 456045, 760075, 820881, 1003299, 1368135, 1672165, 2280225, 3009897, 4104405, 5016495, 6840675, 8360825, 9029691, 15049485, 20522025, 25082475, 45148455, 75247425, 225742275]

約数ペア:

[(1, 225742275), (3, 75247425), (5, 45148455), (9, 25082475), (11, 20522025), (15, 15049485), (25, 9029691), (27, 8360825), (33, 6840675), (45, 5016495), (55, 4104405), (75, 3009897), (99, 2280225), (135, 1672165), (165, 1368135), (225, 1003299), (275, 820881), (297, 760075), (495, 456045), (675, 334433), (825, 273627), (1485, 152015), (2475, 91209), (7425, 30403)]