40299795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12979}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 74764800

約数和(自身を除く): 34465005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12979, 38937, 64895, 116811, 194685, 298517, 350433, 584055, 895551, 1492585, 1752165, 2686653, 4477755, 8059959, 13433265, 40299795]

約数ペア:

[(1, 40299795), (3, 13433265), (5, 8059959), (9, 4477755), (15, 2686653), (23, 1752165), (27, 1492585), (45, 895551), (69, 584055), (115, 350433), (135, 298517), (207, 194685), (345, 116811), (621, 64895), (1035, 38937), (3105, 12979)]