2676105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2202615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 461, 645, 1161, 1383, 1935, 2305, 4149, 5805, 6915, 12447, 19823, 20745, 59469, 62235, 99115, 178407, 297345, 535221, 892035, 2676105]

約数ペア:

[(1, 2676105), (3, 892035), (5, 535221), (9, 297345), (15, 178407), (27, 99115), (43, 62235), (45, 59469), (129, 20745), (135, 19823), (215, 12447), (387, 6915), (461, 5805), (645, 4149), (1161, 2305), (1383, 1935)]