2883375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 5694624

約数和(自身を除く): 2811249

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 233, 275, 375, 495, 699, 825, 1125, 1165, 1375, 2097, 2475, 2563, 3495, 4125, 5825, 7689, 10485, 12375, 12815, 17475, 23067, 29125, 38445, 52425, 64075, 87375, 115335, 192225, 262125, 320375, 576675, 961125, 2883375]

約数ペア:

[(1, 2883375), (3, 961125), (5, 576675), (9, 320375), (11, 262125), (15, 192225), (25, 115335), (33, 87375), (45, 64075), (55, 52425), (75, 38445), (99, 29125), (125, 23067), (165, 17475), (225, 12815), (233, 12375), (275, 10485), (375, 7689), (495, 5825), (699, 4125), (825, 3495), (1125, 2563), (1165, 2475), (1375, 2097)]