4400939955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{97571}}^1$

素因数の和:97707

約数の個数: 32

約数和(自身を含む): 7343659008

約数和(自身を除く): 2942719053

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 1455, 3007, 9021, 15035, 45105, 97571, 292713, 487855, 1463565, 3024701, 9074103, 9464387, 15123505, 28393161, 45370515, 47321935, 141965805, 293395997, 880187991, 1466979985, 4400939955]

約数ペア:

[(1, 4400939955), (3, 1466979985), (5, 880187991), (15, 293395997), (31, 141965805), (93, 47321935), (97, 45370515), (155, 28393161), (291, 15123505), (465, 9464387), (485, 9074103), (1455, 3024701), (3007, 1463565), (9021, 487855), (15035, 292713), (45105, 97571)]