49500005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1297}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 63082800

約数和(自身を除く): 13582795

約数列:

[1, 5, 17, 85, 449, 1297, 2245, 6485, 7633, 22049, 38165, 110245, 582353, 2911765, 9900001, 49500005]

約数ペア:

[(1, 49500005), (5, 9900001), (17, 2911765), (85, 582353), (449, 110245), (1297, 38165), (2245, 22049), (6485, 7633)]