51390745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86371}}^1$

素因数の和:86400

約数の個数: 16

約数和(自身を含む): 74625408

約数和(自身を除く): 23234663

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 86371, 431855, 604597, 1468307, 3022985, 7341535, 10278149, 51390745]

約数ペア:

[(1, 51390745), (5, 10278149), (7, 7341535), (17, 3022985), (35, 1468307), (85, 604597), (119, 431855), (595, 86371)]