8983332865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 12658705920

約数和(自身を除く): 3675373055

約数列:

[1, 5, 13, 17, 65, 67, 71, 85, 221, 335, 355, 871, 923, 1105, 1139, 1207, 1709, 4355, 4615, 4757, 5695, 6035, 8545, 14807, 15691, 22217, 23785, 29053, 61841, 74035, 78455, 80869, 111085, 114503, 121339, 145265, 309205, 377689, 404345, 572515, 606695, 1051297, 1488539, 1577407, 1888445, 1946551, 2062763, 5256485, 7442695, 7887035, 8129713, 9732755, 10313815, 25305163, 26815919, 40648565, 105686269, 126525815, 134079595, 138205121, 528431345, 691025605, 1796666573, 8983332865]

約数ペア:

[(1, 8983332865), (5, 1796666573), (13, 691025605), (17, 528431345), (65, 138205121), (67, 134079595), (71, 126525815), (85, 105686269), (221, 40648565), (335, 26815919), (355, 25305163), (871, 10313815), (923, 9732755), (1105, 8129713), (1139, 7887035), (1207, 7442695), (1709, 5256485), (4355, 2062763), (4615, 1946551), (4757, 1888445), (5695, 1577407), (6035, 1488539), (8545, 1051297), (14807, 606695), (15691, 572515), (22217, 404345), (23785, 377689), (29053, 309205), (61841, 145265), (74035, 121339), (78455, 114503), (80869, 111085)]