156934504225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{16141}}^1\times {\mathrm{22877}}^1$

素因数の和:39045

約数の個数: 24

約数和(自身を含む): 206067545208

約数和(自身を除く): 49133040983

約数列:

[1, 5, 17, 25, 85, 425, 16141, 22877, 80705, 114385, 274397, 388909, 403525, 571925, 1371985, 1944545, 6859925, 9722725, 369257657, 1846288285, 6277380169, 9231441425, 31386900845, 156934504225]

約数ペア:

[(1, 156934504225), (5, 31386900845), (17, 9231441425), (25, 6277380169), (85, 1846288285), (425, 369257657), (16141, 9722725), (22877, 6859925), (80705, 1944545), (114385, 1371985), (274397, 571925), (388909, 403525)]