15293795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 21373632

約数和(自身を除く): 6079837

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1487, 2057, 7435, 10285, 16357, 25279, 81785, 126395, 179927, 278069, 899635, 1390345, 3058759, 15293795]

約数ペア:

[(1, 15293795), (5, 3058759), (11, 1390345), (17, 899635), (55, 278069), (85, 179927), (121, 126395), (187, 81785), (605, 25279), (935, 16357), (1487, 10285), (2057, 7435)]