1353825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 2650128

約数和(自身を除く): 1296303

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 547, 825, 1641, 2475, 2735, 4923, 6017, 8205, 13675, 18051, 24615, 30085, 41025, 54153, 90255, 123075, 150425, 270765, 451275, 1353825]

約数ペア:

[(1, 1353825), (3, 451275), (5, 270765), (9, 150425), (11, 123075), (15, 90255), (25, 54153), (33, 41025), (45, 30085), (55, 24615), (75, 18051), (99, 13675), (165, 8205), (225, 6017), (275, 4923), (495, 2735), (547, 2475), (825, 1641)]