156929249525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{770867}}^1$

素因数の和:771373

約数の個数: 24

約数和(自身を含む): 206469285120

約数和(自身を除く): 49540035595

約数列:

[1, 5, 17, 25, 85, 425, 479, 2395, 8143, 11975, 40715, 203575, 770867, 3854335, 13104739, 19271675, 65523695, 327618475, 369245293, 1846226465, 6277169981, 9231132325, 31385849905, 156929249525]

約数ペア:

[(1, 156929249525), (5, 31385849905), (17, 9231132325), (25, 6277169981), (85, 1846226465), (425, 369245293), (479, 327618475), (2395, 65523695), (8143, 19271675), (11975, 13104739), (40715, 3854335), (203575, 770867)]