2656551285

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{91811}}^1$

素因数の和:92465

約数の個数: 24

約数和(自身を含む): 4611900384

約数和(自身を除く): 1955349099

約数列:

[1, 3, 5, 9, 15, 45, 643, 1929, 3215, 5787, 9645, 28935, 91811, 275433, 459055, 826299, 1377165, 4131495, 59034473, 177103419, 295172365, 531310257, 885517095, 2656551285]

約数ペア:

[(1, 2656551285), (3, 885517095), (5, 531310257), (9, 295172365), (15, 177103419), (45, 59034473), (643, 4131495), (1929, 1377165), (3215, 826299), (5787, 459055), (9645, 275433), (28935, 91811)]