89867295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9252

約数の個数: 48

約数和(自身を含む): 183785472

約数和(自身を除く): 93918177

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9203, 9765, 27609, 46015, 64421, 82827, 138045, 193263, 285293, 322105, 414135, 579789, 855879, 966315, 1426465, 1997051, 2567637, 2898945, 4279395, 5991153, 9985255, 12838185, 17973459, 29955765, 89867295]

約数ペア:

[(1, 89867295), (3, 29955765), (5, 17973459), (7, 12838185), (9, 9985255), (15, 5991153), (21, 4279395), (31, 2898945), (35, 2567637), (45, 1997051), (63, 1426465), (93, 966315), (105, 855879), (155, 579789), (217, 414135), (279, 322105), (315, 285293), (465, 193263), (651, 138045), (1085, 82827), (1395, 64421), (1953, 46015), (3255, 27609), (9203, 9765)]