42249165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23669}}^1$

素因数の和:23701

約数の個数: 32

約数和(自身を含む): 81803520

約数和(自身を除く): 39554355

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 23669, 71007, 118345, 165683, 355035, 402373, 497049, 828415, 1207119, 2011865, 2485245, 2816611, 6035595, 8449833, 14083055, 42249165]

約数ペア:

[(1, 42249165), (3, 14083055), (5, 8449833), (7, 6035595), (15, 2816611), (17, 2485245), (21, 2011865), (35, 1207119), (51, 828415), (85, 497049), (105, 402373), (119, 355035), (255, 165683), (357, 118345), (595, 71007), (1785, 23669)]