28825087205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1\times {\mathrm{38921}}^1$

素因数の和:47656

約数の個数: 16

約数和(自身を含む): 36629961264

約数和(自身を除く): 7804874059

約数列:

[1, 5, 17, 85, 8713, 38921, 43565, 148121, 194605, 661657, 740605, 3308285, 339118673, 1695593365, 5765017441, 28825087205]

約数ペア:

[(1, 28825087205), (5, 5765017441), (17, 1695593365), (85, 339118673), (8713, 3308285), (38921, 740605), (43565, 661657), (148121, 194605)]