1178341785

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 2065789440

約数和(自身を除く): 887447655

約数列:

[1, 3, 5, 9, 15, 45, 179, 241, 537, 607, 723, 895, 1205, 1611, 1821, 2169, 2685, 3035, 3615, 5463, 8055, 9105, 10845, 27315, 43139, 108653, 129417, 146287, 215695, 325959, 388251, 438861, 543265, 647085, 731435, 977877, 1316583, 1629795, 1941255, 2194305, 4889385, 6582915, 26185373, 78556119, 130926865, 235668357, 392780595, 1178341785]

約数ペア:

[(1, 1178341785), (3, 392780595), (5, 235668357), (9, 130926865), (15, 78556119), (45, 26185373), (179, 6582915), (241, 4889385), (537, 2194305), (607, 1941255), (723, 1629795), (895, 1316583), (1205, 977877), (1611, 731435), (1821, 647085), (2169, 543265), (2685, 438861), (3035, 388251), (3615, 325959), (5463, 215695), (8055, 146287), (9105, 129417), (10845, 108653), (27315, 43139)]