15829727042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{2851}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 24520537728

約数和(自身を除く): 8690810686

約数列:

[1, 2, 61, 71, 122, 142, 641, 1282, 2851, 4331, 5702, 8662, 39101, 45511, 78202, 91022, 173911, 202421, 347822, 404842, 1827491, 2776171, 3654982, 5552342, 12347681, 24695362, 111476951, 129751861, 222953902, 259503722, 7914863521, 15829727042]

約数ペア:

[(1, 15829727042), (2, 7914863521), (61, 259503722), (71, 222953902), (122, 129751861), (142, 111476951), (641, 24695362), (1282, 12347681), (2851, 5552342), (4331, 3654982), (5702, 2776171), (8662, 1827491), (39101, 404842), (45511, 347822), (78202, 202421), (91022, 173911)]