20135734035

素因数分解:

$3^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{336521}}^1$

素因数の和:340518

約数の個数: 16

約数和(自身を含む): 32225346720

約数和(自身を除く): 12089612685

約数列:

[1, 3, 5, 15, 3989, 11967, 19945, 59835, 336521, 1009563, 1682605, 5047815, 1342382269, 4027146807, 6711911345, 20135734035]

約数ペア:

[(1, 20135734035), (3, 6711911345), (5, 4027146807), (15, 1342382269), (3989, 5047815), (11967, 1682605), (19945, 1009563), (59835, 336521)]