121347245

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 148055040

約数和(自身を除く): 26707795

約数列:

[1, 5, 83, 269, 415, 1087, 1345, 5435, 22327, 90221, 111635, 292403, 451105, 1462015, 24269449, 121347245]

約数ペア:

[(1, 121347245), (5, 24269449), (83, 1462015), (269, 451105), (415, 292403), (1087, 111635), (1345, 90221), (5435, 22327)]