2748165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3739}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 5116320

約数和(自身を除く): 2368155

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3739, 11217, 18695, 26173, 56085, 78519, 130865, 183211, 392595, 549633, 916055, 2748165]

約数ペア:

[(1, 2748165), (3, 916055), (5, 549633), (7, 392595), (15, 183211), (21, 130865), (35, 78519), (49, 56085), (105, 26173), (147, 18695), (245, 11217), (735, 3739)]