158038705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 210681576

約数和(自身を除く): 52642871

約数列:

[1, 5, 11, 55, 97, 121, 485, 605, 1067, 2693, 5335, 11737, 13465, 29623, 58685, 148115, 261221, 325853, 1306105, 1629265, 2873431, 14367155, 31607741, 158038705]

約数ペア:

[(1, 158038705), (5, 31607741), (11, 14367155), (55, 2873431), (97, 1629265), (121, 1306105), (485, 325853), (605, 261221), (1067, 148115), (2693, 58685), (5335, 29623), (11737, 13465)]