20172321345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{36791}}^1$

素因数の和:40133

約数の個数: 32

約数和(自身を含む): 35221423104

約数和(自身を除く): 15049101759

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3323, 9969, 16615, 36553, 36791, 49845, 109659, 110373, 182765, 183955, 404701, 548295, 551865, 1214103, 2023505, 6070515, 122256493, 366769479, 611282465, 1344821423, 1833847395, 4034464269, 6724107115, 20172321345]

約数ペア:

[(1, 20172321345), (3, 6724107115), (5, 4034464269), (11, 1833847395), (15, 1344821423), (33, 611282465), (55, 366769479), (165, 122256493), (3323, 6070515), (9969, 2023505), (16615, 1214103), (36553, 551865), (36791, 548295), (49845, 404701), (109659, 183955), (110373, 182765)]