13849185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 25949952

約数和(自身を除く): 12100767

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3217, 4305, 9651, 16085, 22519, 48255, 67557, 112595, 131897, 337785, 395691, 659485, 923279, 1978455, 2769837, 4616395, 13849185]

約数ペア:

[(1, 13849185), (3, 4616395), (5, 2769837), (7, 1978455), (15, 923279), (21, 659485), (35, 395691), (41, 337785), (105, 131897), (123, 112595), (205, 67557), (287, 48255), (615, 22519), (861, 16085), (1435, 9651), (3217, 4305)]