3020985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 3044295

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 359, 495, 561, 765, 935, 1077, 1683, 1795, 2805, 3231, 3949, 5385, 6103, 8415, 11847, 16155, 18309, 19745, 30515, 35541, 54927, 59235, 67133, 91545, 177705, 201399, 274635, 335665, 604197, 1006995, 3020985]

約数ペア:

[(1, 3020985), (3, 1006995), (5, 604197), (9, 335665), (11, 274635), (15, 201399), (17, 177705), (33, 91545), (45, 67133), (51, 59235), (55, 54927), (85, 35541), (99, 30515), (153, 19745), (165, 18309), (187, 16155), (255, 11847), (359, 8415), (495, 6103), (561, 5385), (765, 3949), (935, 3231), (1077, 2805), (1683, 1795)]