3149045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 842635

約数列:

[1, 5, 23, 115, 139, 197, 695, 985, 3197, 4531, 15985, 22655, 27383, 136915, 629809, 3149045]

約数ペア:

[(1, 3149045), (5, 629809), (23, 136915), (115, 27383), (139, 22655), (197, 15985), (695, 4531), (985, 3197)]