40682055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 69778944

約数和(自身を除く): 29096889

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 3187, 4255, 9561, 12765, 15935, 47805, 73301, 117919, 219903, 353757, 366505, 589595, 1099515, 1768785, 2712137, 8136411, 13560685, 40682055]

約数ペア:

[(1, 40682055), (3, 13560685), (5, 8136411), (15, 2712137), (23, 1768785), (37, 1099515), (69, 589595), (111, 366505), (115, 353757), (185, 219903), (345, 117919), (555, 73301), (851, 47805), (2553, 15935), (3187, 12765), (4255, 9561)]