71540535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14951}}^1$

素因数の和:14999

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 57644745

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 14951, 44853, 74755, 164461, 224265, 433579, 493383, 822305, 1300737, 2167895, 2466915, 4769369, 6503685, 14308107, 23846845, 71540535]

約数ペア:

[(1, 71540535), (3, 23846845), (5, 14308107), (11, 6503685), (15, 4769369), (29, 2466915), (33, 2167895), (55, 1300737), (87, 822305), (145, 493383), (165, 433579), (319, 224265), (435, 164461), (957, 74755), (1595, 44853), (4785, 14951)]