2868045

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 4655232

約数和(自身を除く): 1787187

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2693, 8079, 13465, 40395, 191203, 573609, 956015, 2868045]

約数ペア:

[(1, 2868045), (3, 956015), (5, 573609), (15, 191203), (71, 40395), (213, 13465), (355, 8079), (1065, 2693)]