15671332445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{680327}}^1$

素因数の和:680620

約数の個数: 16

約数和(自身を含む): 19985315328

約数和(自身を除く): 4313982883

約数列:

[1, 5, 17, 85, 271, 1355, 4607, 23035, 680327, 3401635, 11565559, 57827795, 184368617, 921843085, 3134266489, 15671332445]

約数ペア:

[(1, 15671332445), (5, 3134266489), (17, 921843085), (85, 184368617), (271, 57827795), (1355, 11565559), (4607, 3401635), (23035, 680327)]