84206745

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{38189}}^1$

素因数の和:38214

約数の個数: 36

約数和(自身を含む): 169792740

約数和(自身を除く): 85585995

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 38189, 114567, 190945, 267323, 343701, 572835, 801969, 1336615, 1718505, 1871261, 2405907, 4009845, 5613783, 9356305, 12029535, 16841349, 28068915, 84206745]

約数ペア:

[(1, 84206745), (3, 28068915), (5, 16841349), (7, 12029535), (9, 9356305), (15, 5613783), (21, 4009845), (35, 2405907), (45, 1871261), (49, 1718505), (63, 1336615), (105, 801969), (147, 572835), (245, 343701), (315, 267323), (441, 190945), (735, 114567), (2205, 38189)]