2737865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 3592848

約数和(自身を除く): 854983

約数列:

[1, 5, 13, 65, 73, 365, 577, 949, 2885, 4745, 7501, 37505, 42121, 210605, 547573, 2737865]

約数ペア:

[(1, 2737865), (5, 547573), (13, 210605), (65, 42121), (73, 37505), (365, 7501), (577, 4745), (949, 2885)]