40535445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 26925675

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 465, 487, 537, 895, 1461, 2435, 2685, 5549, 7305, 15097, 16647, 27745, 45291, 75485, 83235, 87173, 226455, 261519, 435865, 1307595, 2702363, 8107089, 13511815, 40535445]

約数ペア:

[(1, 40535445), (3, 13511815), (5, 8107089), (15, 2702363), (31, 1307595), (93, 435865), (155, 261519), (179, 226455), (465, 87173), (487, 83235), (537, 75485), (895, 45291), (1461, 27745), (2435, 16647), (2685, 15097), (5549, 7305)]