19136255535

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1\times {\mathrm{1289}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 34255382400

約数和(自身を除く): 15119126865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 397, 831, 1191, 1289, 1385, 1985, 2493, 3573, 3867, 4155, 5955, 6445, 7479, 10719, 11601, 12465, 17865, 19335, 34803, 37395, 53595, 58005, 109969, 174015, 329907, 357053, 511733, 549845, 989721, 1071159, 1535199, 1649535, 1785265, 2558665, 2969163, 3213477, 4605597, 4948605, 5355795, 7675995, 9640431, 13816791, 14845815, 16067385, 23027985, 48202155, 69083955, 141750041, 425250123, 708750205, 1275750369, 2126250615, 3827251107, 6378751845, 19136255535]

約数ペア:

[(1, 19136255535), (3, 6378751845), (5, 3827251107), (9, 2126250615), (15, 1275750369), (27, 708750205), (45, 425250123), (135, 141750041), (277, 69083955), (397, 48202155), (831, 23027985), (1191, 16067385), (1289, 14845815), (1385, 13816791), (1985, 9640431), (2493, 7675995), (3573, 5355795), (3867, 4948605), (4155, 4605597), (5955, 3213477), (6445, 2969163), (7479, 2558665), (10719, 1785265), (11601, 1649535), (12465, 1535199), (17865, 1071159), (19335, 989721), (34803, 549845), (37395, 511733), (53595, 357053), (58005, 329907), (109969, 174015)]