157065727105

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{211151}}^1$

素因数の和:211617

約数の個数: 32

約数和(自身を含む): 220017005568

約数和(自身を除く): 62951278463

約数列:

[1, 5, 7, 35, 53, 265, 371, 401, 1855, 2005, 2807, 14035, 21253, 106265, 148771, 211151, 743855, 1055755, 1478057, 7390285, 11191003, 55955015, 78337021, 84671551, 391685105, 423357755, 592700857, 2963504285, 4487592203, 22437961015, 31413145421, 157065727105]

約数ペア:

[(1, 157065727105), (5, 31413145421), (7, 22437961015), (35, 4487592203), (53, 2963504285), (265, 592700857), (371, 423357755), (401, 391685105), (1855, 84671551), (2005, 78337021), (2807, 55955015), (14035, 11191003), (21253, 7390285), (106265, 1478057), (148771, 1055755), (211151, 743855)]