9819156745

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{24697}}^1$

素因数の和:25440

約数の個数: 16

約数和(自身を含む): 11892976128

約数和(自身を除く): 2073819383

約数列:

[1, 5, 131, 607, 655, 3035, 24697, 79517, 123485, 397585, 3235307, 14991079, 16176535, 74955395, 1963831349, 9819156745]

約数ペア:

[(1, 9819156745), (5, 1963831349), (131, 74955395), (607, 16176535), (655, 14991079), (3035, 3235307), (24697, 397585), (79517, 123485)]