9869778885

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{19913}}^1$

素因数の和:20285

約数の個数: 32

約数和(自身を含む): 15966885888

約数和(自身を除く): 6097107003

約数列:

[1, 3, 5, 15, 173, 191, 519, 573, 865, 955, 2595, 2865, 19913, 33043, 59739, 99129, 99565, 165215, 298695, 495645, 3444949, 3803383, 10334847, 11410149, 17224745, 19016915, 51674235, 57050745, 657985259, 1973955777, 3289926295, 9869778885]

約数ペア:

[(1, 9869778885), (3, 3289926295), (5, 1973955777), (15, 657985259), (173, 57050745), (191, 51674235), (519, 19016915), (573, 17224745), (865, 11410149), (955, 10334847), (2595, 3803383), (2865, 3444949), (19913, 495645), (33043, 298695), (59739, 165215), (99129, 99565)]