47885005

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11533

約数の個数: 24

約数和(自身を含む): 70781688

約数和(自身を除く): 22896683

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 11497, 57485, 80479, 195449, 402395, 563353, 977245, 1368143, 2816765, 6840715, 9577001, 47885005]

約数ペア:

[(1, 47885005), (5, 9577001), (7, 6840715), (17, 2816765), (35, 1368143), (49, 977245), (85, 563353), (119, 402395), (245, 195449), (595, 80479), (833, 57485), (4165, 11497)]