47252905

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 69439680

約数和(自身を除く): 22186775

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 10151, 50755, 71057, 192869, 355285, 497399, 964345, 1350083, 2486995, 6750415, 9450581, 47252905]

約数ペア:

[(1, 47252905), (5, 9450581), (7, 6750415), (19, 2486995), (35, 1350083), (49, 964345), (95, 497399), (133, 355285), (245, 192869), (665, 71057), (931, 50755), (4655, 10151)]