157427642945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1\times {\mathrm{375449}}^1$

素因数の和:380404

約数の個数: 16

約数和(自身を含む): 200066792400

約数和(自身を除く): 42639149455

約数列:

[1, 5, 17, 85, 4933, 24665, 83861, 375449, 419305, 1877245, 6382633, 31913165, 1852089917, 9260449585, 31485528589, 157427642945]

約数ペア:

[(1, 157427642945), (5, 31485528589), (17, 9260449585), (85, 1852089917), (4933, 31913165), (24665, 6382633), (83861, 1877245), (375449, 419305)]