201628124885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2609}}^1\times {\mathrm{6301}}^1$

素因数の和:9149

約数の個数: 32

約数和(自身を含む): 265276892160

約数和(自身を除く): 63648767275

約数列:

[1, 5, 11, 55, 223, 1115, 2453, 2609, 6301, 12265, 13045, 28699, 31505, 69311, 143495, 346555, 581807, 1405123, 2909035, 6399877, 7025615, 15456353, 16439309, 31999385, 77281765, 82196545, 180832399, 904161995, 3665965907, 18329829535, 40325624977, 201628124885]

約数ペア:

[(1, 201628124885), (5, 40325624977), (11, 18329829535), (55, 3665965907), (223, 904161995), (1115, 180832399), (2453, 82196545), (2609, 77281765), (6301, 31999385), (12265, 16439309), (13045, 15456353), (28699, 7025615), (31505, 6399877), (69311, 2909035), (143495, 1405123), (346555, 581807)]