100181115

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 78688485

約数列:

[1, 3, 5, 9, 15, 45, 59, 97, 177, 291, 295, 389, 485, 531, 873, 885, 1167, 1455, 1945, 2655, 3501, 4365, 5723, 5835, 17169, 17505, 22951, 28615, 37733, 51507, 68853, 85845, 113199, 114755, 188665, 206559, 257535, 339597, 344265, 565995, 1032795, 1697985, 2226247, 6678741, 11131235, 20036223, 33393705, 100181115]

約数ペア:

[(1, 100181115), (3, 33393705), (5, 20036223), (9, 11131235), (15, 6678741), (45, 2226247), (59, 1697985), (97, 1032795), (177, 565995), (291, 344265), (295, 339597), (389, 257535), (485, 206559), (531, 188665), (873, 114755), (885, 113199), (1167, 85845), (1455, 68853), (1945, 51507), (2655, 37733), (3501, 28615), (4365, 22951), (5723, 17505), (5835, 17169)]