2982375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 5889312

約数和(自身を除く): 2906937

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 241, 275, 375, 495, 723, 825, 1125, 1205, 1375, 2169, 2475, 2651, 3615, 4125, 6025, 7953, 10845, 12375, 13255, 18075, 23859, 30125, 39765, 54225, 66275, 90375, 119295, 198825, 271125, 331375, 596475, 994125, 2982375]

約数ペア:

[(1, 2982375), (3, 994125), (5, 596475), (9, 331375), (11, 271125), (15, 198825), (25, 119295), (33, 90375), (45, 66275), (55, 54225), (75, 39765), (99, 30125), (125, 23859), (165, 18075), (225, 13255), (241, 12375), (275, 10845), (375, 7953), (495, 6025), (723, 4125), (825, 3615), (1125, 2651), (1205, 2475), (1375, 2169)]