229872075

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{12211}}^1$

素因数の和:12475

約数の個数: 24

約数和(自身を含む): 381600576

約数和(自身を除く): 151728501

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 3765, 6275, 12211, 18825, 36633, 61055, 183165, 305275, 915825, 3064961, 9194883, 15324805, 45974415, 76624025, 229872075]

約数ペア:

[(1, 229872075), (3, 76624025), (5, 45974415), (15, 15324805), (25, 9194883), (75, 3064961), (251, 915825), (753, 305275), (1255, 183165), (3765, 61055), (6275, 36633), (12211, 18825)]