69236665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 94849920

約数和(自身を除く): 25613255

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 731, 817, 997, 1615, 3655, 4085, 4985, 13889, 16949, 18943, 42871, 69445, 84745, 94715, 214355, 322031, 728807, 814549, 1610155, 3644035, 4072745, 13847333, 69236665]

約数ペア:

[(1, 69236665), (5, 13847333), (17, 4072745), (19, 3644035), (43, 1610155), (85, 814549), (95, 728807), (215, 322031), (323, 214355), (731, 94715), (817, 84745), (997, 69445), (1615, 42871), (3655, 18943), (4085, 16949), (4985, 13889)]