80919635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3931}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 101917440

約数和(自身を除く): 20997805

約数列:

[1, 5, 23, 115, 179, 895, 3931, 4117, 19655, 20585, 90413, 452065, 703649, 3518245, 16183927, 80919635]

約数ペア:

[(1, 80919635), (5, 16183927), (23, 3518245), (115, 703649), (179, 452065), (895, 90413), (3931, 20585), (4117, 19655)]