15347005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 19782144

約数和(自身を除く): 4435139

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2543, 6035, 12715, 43231, 180553, 216155, 902765, 3069401, 15347005]

約数ペア:

[(1, 15347005), (5, 3069401), (17, 902765), (71, 216155), (85, 180553), (355, 43231), (1207, 12715), (2543, 6035)]