56754585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74189}}^1$

素因数の和:74217

約数の個数: 24

約数和(自身を含む): 104162760

約数和(自身を除く): 47408175

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 74189, 222567, 370945, 667701, 1112835, 1261213, 3338505, 3783639, 6306065, 11350917, 18918195, 56754585]

約数ペア:

[(1, 56754585), (3, 18918195), (5, 11350917), (9, 6306065), (15, 3783639), (17, 3338505), (45, 1261213), (51, 1112835), (85, 667701), (153, 370945), (255, 222567), (765, 74189)]