63739935

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 130072176

約数和(自身を除く): 66332241

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 137, 147, 211, 245, 315, 411, 441, 633, 685, 735, 959, 1055, 1233, 1477, 1899, 2055, 2205, 2877, 3165, 4431, 4795, 6165, 6713, 7385, 8631, 9495, 10339, 13293, 14385, 20139, 22155, 28907, 31017, 33565, 43155, 51695, 60417, 66465, 86721, 93051, 100695, 144535, 155085, 202349, 260163, 302085, 433605, 465255, 607047, 1011745, 1300815, 1416443, 1821141, 3035235, 4249329, 7082215, 9105705, 12747987, 21246645, 63739935]

約数ペア:

[(1, 63739935), (3, 21246645), (5, 12747987), (7, 9105705), (9, 7082215), (15, 4249329), (21, 3035235), (35, 1821141), (45, 1416443), (49, 1300815), (63, 1011745), (105, 607047), (137, 465255), (147, 433605), (211, 302085), (245, 260163), (315, 202349), (411, 155085), (441, 144535), (633, 100695), (685, 93051), (735, 86721), (959, 66465), (1055, 60417), (1233, 51695), (1477, 43155), (1899, 33565), (2055, 31017), (2205, 28907), (2877, 22155), (3165, 20139), (4431, 14385), (4795, 13293), (6165, 10339), (6713, 9495), (7385, 8631)]