40251795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 26932845

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 809, 1605, 2427, 3317, 4045, 9951, 12135, 16585, 25079, 49755, 75237, 86563, 125395, 259689, 376185, 432815, 1298445, 2683453, 8050359, 13417265, 40251795]

約数ペア:

[(1, 40251795), (3, 13417265), (5, 8050359), (15, 2683453), (31, 1298445), (93, 432815), (107, 376185), (155, 259689), (321, 125395), (465, 86563), (535, 75237), (809, 49755), (1605, 25079), (2427, 16585), (3317, 12135), (4045, 9951)]