139226735

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8098

約数の個数: 16

約数和(自身を含む): 174009600

約数和(自身を除く): 34782865

約数列:

[1, 5, 31, 113, 155, 565, 3503, 7949, 17515, 39745, 246419, 898237, 1232095, 4491185, 27845347, 139226735]

約数ペア:

[(1, 139226735), (5, 27845347), (31, 4491185), (113, 1232095), (155, 898237), (565, 246419), (3503, 39745), (7949, 17515)]