16992645

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1249}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 27240000

約数和(自身を除く): 10247355

約数列:

[1, 3, 5, 15, 907, 1249, 2721, 3747, 4535, 6245, 13605, 18735, 1132843, 3398529, 5664215, 16992645]

約数ペア:

[(1, 16992645), (3, 5664215), (5, 3398529), (15, 1132843), (907, 18735), (1249, 13605), (2721, 6245), (3747, 4535)]