3380025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 6481728

約数和(自身を除く): 3101703

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 241, 255, 275, 425, 561, 723, 825, 935, 1205, 1275, 2651, 2805, 3615, 4097, 4675, 6025, 7953, 12291, 13255, 14025, 18075, 20485, 39765, 45067, 61455, 66275, 102425, 135201, 198825, 225335, 307275, 676005, 1126675, 3380025]

約数ペア:

[(1, 3380025), (3, 1126675), (5, 676005), (11, 307275), (15, 225335), (17, 198825), (25, 135201), (33, 102425), (51, 66275), (55, 61455), (75, 45067), (85, 39765), (165, 20485), (187, 18075), (241, 14025), (255, 13255), (275, 12291), (425, 7953), (561, 6025), (723, 4675), (825, 4097), (935, 3615), (1205, 2805), (1275, 2651)]