83005155

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 152137440

約数和(自身を除く): 69132285

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1215, 1289, 1431, 2385, 3867, 4293, 6445, 7155, 11601, 12879, 19335, 21465, 34803, 58005, 64395, 68317, 104409, 174015, 204951, 313227, 341585, 522045, 614853, 1024755, 1566135, 1844559, 3074265, 5533677, 9222795, 16601031, 27668385, 83005155]

約数ペア:

[(1, 83005155), (3, 27668385), (5, 16601031), (9, 9222795), (15, 5533677), (27, 3074265), (45, 1844559), (53, 1566135), (81, 1024755), (135, 614853), (159, 522045), (243, 341585), (265, 313227), (405, 204951), (477, 174015), (795, 104409), (1215, 68317), (1289, 64395), (1431, 58005), (2385, 34803), (3867, 21465), (4293, 19335), (6445, 12879), (7155, 11601)]