2752805216285

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{112062089}}^1$

素因数の和:112062145

約数の個数: 16

約数和(自身を含む): 3509784658800

約数和(自身を除く): 756979442515

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 24565, 112062089, 560310445, 1905055513, 9525277565, 32385943721, 161929718605, 550561043257, 2752805216285]

約数ペア:

[(1, 2752805216285), (5, 550561043257), (17, 161929718605), (85, 32385943721), (289, 9525277565), (1445, 1905055513), (4913, 560310445), (24565, 112062089)]