26825435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 16720165

約数列:

[1, 5, 7, 13, 19, 29, 35, 65, 91, 95, 107, 133, 145, 203, 247, 377, 455, 535, 551, 665, 749, 1015, 1235, 1391, 1729, 1885, 2033, 2639, 2755, 3103, 3745, 3857, 6955, 7163, 8645, 9737, 10165, 13195, 14231, 15515, 19285, 21721, 26429, 35815, 40339, 48685, 50141, 58957, 71155, 108605, 132145, 185003, 201695, 250705, 282373, 294785, 412699, 766441, 925015, 1411865, 2063495, 3832205, 5365087, 26825435]

約数ペア:

[(1, 26825435), (5, 5365087), (7, 3832205), (13, 2063495), (19, 1411865), (29, 925015), (35, 766441), (65, 412699), (91, 294785), (95, 282373), (107, 250705), (133, 201695), (145, 185003), (203, 132145), (247, 108605), (377, 71155), (455, 58957), (535, 50141), (551, 48685), (665, 40339), (749, 35815), (1015, 26429), (1235, 21721), (1391, 19285), (1729, 15515), (1885, 14231), (2033, 13195), (2639, 10165), (2755, 9737), (3103, 8645), (3745, 7163), (3857, 6955)]