26974185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8333

約数の個数: 32

約数和(自身を含む): 50921472

約数和(自身を除く): 23947287

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8287, 24861, 41435, 58009, 124305, 174027, 256897, 290045, 770691, 870135, 1284485, 1798279, 3853455, 5394837, 8991395, 26974185]

約数ペア:

[(1, 26974185), (3, 8991395), (5, 5394837), (7, 3853455), (15, 1798279), (21, 1284485), (31, 870135), (35, 770691), (93, 290045), (105, 256897), (155, 174027), (217, 124305), (465, 58009), (651, 41435), (1085, 24861), (3255, 8287)]