156930136925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1115551}}^1$

素因数の和:1115909

約数の個数: 24

約数和(自身を含む): 206662701312

約数和(自身を除く): 49732564387

約数列:

[1, 5, 17, 25, 85, 331, 425, 1655, 5627, 8275, 28135, 140675, 1115551, 5577755, 18964367, 27888775, 94821835, 369247381, 474109175, 1846236905, 6277205477, 9231184525, 31386027385, 156930136925]

約数ペア:

[(1, 156930136925), (5, 31386027385), (17, 9231184525), (25, 6277205477), (85, 1846236905), (331, 474109175), (425, 369247381), (1655, 94821835), (5627, 27888775), (8275, 18964367), (28135, 5577755), (140675, 1115551)]