61379395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 92606976

約数和(自身を除く): 31227581

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1217, 1441, 4585, 6085, 7205, 8519, 10087, 13387, 42595, 50435, 66935, 93709, 159427, 468545, 797135, 1115989, 1753697, 5579945, 8768485, 12275879, 61379395]

約数ペア:

[(1, 61379395), (5, 12275879), (7, 8768485), (11, 5579945), (35, 1753697), (55, 1115989), (77, 797135), (131, 468545), (385, 159427), (655, 93709), (917, 66935), (1217, 50435), (1441, 42595), (4585, 13387), (6085, 10087), (7205, 8519)]