9784877880015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1\times {\mathrm{29863}}^1$

素因数の和:33174

約数の個数: 128

約数和(自身を含む): 20069754777600

約数和(自身を除く): 10284876897585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 109, 135, 189, 315, 327, 545, 763, 945, 981, 1635, 2289, 2943, 3181, 3815, 4905, 6867, 9543, 11445, 14715, 15905, 20601, 22267, 28629, 29863, 34335, 47715, 66801, 85887, 89589, 103005, 111335, 143145, 149315, 200403, 209041, 268767, 334005, 346729, 429435, 447945, 601209, 627123, 806301, 1002015, 1040187, 1045205, 1343835, 1733645, 1881369, 2427103, 3006045, 3120561, 3135615, 3255067, 4031505, 5200935, 5644107, 7281309, 9361683, 9406845, 9765201, 12135515, 15602805, 16275335, 21843927, 22785469, 28220535, 29295603, 36406545, 46808415, 48826005, 65531781, 68356407, 87886809, 94994203, 109219635, 113927345, 146478015, 205069221, 284982609, 327658905, 341782035, 439434045, 474971015, 615207663, 664959421, 854947827, 1025346105, 1424913045, 1994878263, 2564843481, 3076038315, 3324797105, 4274739135, 5984634789, 9974391315, 10354368127, 12824217405, 17953904367, 29923173945, 31063104381, 51771840635, 72480576889, 89769521835, 93189313143, 155315521905, 217441730667, 279567939429, 362402884445, 465946565715, 652325192001, 1087208653335, 1397839697145, 1956975576003, 3261625960005, 9784877880015]

約数ペア:

[(1, 9784877880015), (3, 3261625960005), (5, 1956975576003), (7, 1397839697145), (9, 1087208653335), (15, 652325192001), (21, 465946565715), (27, 362402884445), (35, 279567939429), (45, 217441730667), (63, 155315521905), (105, 93189313143), (109, 89769521835), (135, 72480576889), (189, 51771840635), (315, 31063104381), (327, 29923173945), (545, 17953904367), (763, 12824217405), (945, 10354368127), (981, 9974391315), (1635, 5984634789), (2289, 4274739135), (2943, 3324797105), (3181, 3076038315), (3815, 2564843481), (4905, 1994878263), (6867, 1424913045), (9543, 1025346105), (11445, 854947827), (14715, 664959421), (15905, 615207663), (20601, 474971015), (22267, 439434045), (28629, 341782035), (29863, 327658905), (34335, 284982609), (47715, 205069221), (66801, 146478015), (85887, 113927345), (89589, 109219635), (103005, 94994203), (111335, 87886809), (143145, 68356407), (149315, 65531781), (200403, 48826005), (209041, 46808415), (268767, 36406545), (334005, 29295603), (346729, 28220535), (429435, 22785469), (447945, 21843927), (601209, 16275335), (627123, 15602805), (806301, 12135515), (1002015, 9765201), (1040187, 9406845), (1045205, 9361683), (1343835, 7281309), (1733645, 5644107), (1881369, 5200935), (2427103, 4031505), (3006045, 3255067), (3120561, 3135615)]