4977225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2038

約数の個数: 36

約数和(自身を含む): 9730032

約数和(自身を除く): 4752807

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2011, 2475, 6033, 10055, 18099, 22121, 30165, 50275, 66363, 90495, 110605, 150825, 199089, 331815, 452475, 553025, 995445, 1659075, 4977225]

約数ペア:

[(1, 4977225), (3, 1659075), (5, 995445), (9, 553025), (11, 452475), (15, 331815), (25, 199089), (33, 150825), (45, 110605), (55, 90495), (75, 66363), (99, 50275), (165, 30165), (225, 22121), (275, 18099), (495, 10055), (825, 6033), (2011, 2475)]