148394015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13291}}^1$

素因数の和:13343

約数の個数: 32

約数和(自身を含む): 229685760

約数和(自身を除く): 81291745

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 13291, 66455, 93037, 146201, 385439, 465185, 731005, 1023407, 1927195, 2698073, 4239829, 5117035, 13490365, 21199145, 29678803, 148394015]

約数ペア:

[(1, 148394015), (5, 29678803), (7, 21199145), (11, 13490365), (29, 5117035), (35, 4239829), (55, 2698073), (77, 1927195), (145, 1023407), (203, 731005), (319, 465185), (385, 385439), (1015, 146201), (1595, 93037), (2233, 66455), (11165, 13291)]