1946296375

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{219301}}^1$

素因数の和:219387

約数の個数: 16

約数和(自身を含む): 2463200064

約数和(自身を除く): 516903689

約数列:

[1, 5, 25, 71, 125, 355, 1775, 8875, 219301, 1096505, 5482525, 15570371, 27412625, 77851855, 389259275, 1946296375]

約数ペア:

[(1, 1946296375), (5, 389259275), (25, 77851855), (71, 27412625), (125, 15570371), (355, 5482525), (1775, 1096505), (8875, 219301)]