67783185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 124300800

約数和(自身を除く): 56517615

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 829, 1035, 1185, 1817, 2487, 3555, 4145, 5451, 7461, 9085, 12435, 16353, 19067, 27255, 37305, 57201, 65491, 81765, 95335, 171603, 196473, 286005, 327455, 589419, 858015, 982365, 1506293, 2947095, 4518879, 7531465, 13556637, 22594395, 67783185]

約数ペア:

[(1, 67783185), (3, 22594395), (5, 13556637), (9, 7531465), (15, 4518879), (23, 2947095), (45, 1506293), (69, 982365), (79, 858015), (115, 589419), (207, 327455), (237, 286005), (345, 196473), (395, 171603), (711, 95335), (829, 81765), (1035, 65491), (1185, 57201), (1817, 37305), (2487, 27255), (3555, 19067), (4145, 16353), (5451, 12435), (7461, 9085)]