89742235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 127479744

約数和(自身を除く): 37737509

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 2341, 3485, 7667, 11705, 25751, 38335, 39797, 95981, 128755, 198985, 437767, 479905, 1055791, 1631677, 2188835, 5278955, 8158385, 17948447, 89742235]

約数ペア:

[(1, 89742235), (5, 17948447), (11, 8158385), (17, 5278955), (41, 2188835), (55, 1631677), (85, 1055791), (187, 479905), (205, 437767), (451, 198985), (697, 128755), (935, 95981), (2255, 39797), (2341, 38335), (3485, 25751), (7667, 11705)]