47252275

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 67924224

約数和(自身を除く): 20671949

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 3803, 12425, 19015, 26621, 95075, 133105, 270013, 665525, 1350065, 1890091, 6750325, 9450455, 47252275]

約数ペア:

[(1, 47252275), (5, 9450455), (7, 6750325), (25, 1890091), (35, 1350065), (71, 665525), (175, 270013), (355, 133105), (497, 95075), (1775, 26621), (2485, 19015), (3803, 12425)]