129017955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 237427200

約数和(自身を除く): 108409245

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 59, 87, 145, 165, 177, 295, 319, 435, 457, 649, 885, 957, 1371, 1595, 1711, 1947, 2285, 3245, 4785, 5027, 5133, 6855, 8555, 9735, 13253, 15081, 18821, 25135, 25665, 26963, 39759, 56463, 66265, 75405, 80889, 94105, 134815, 145783, 198795, 282315, 296593, 404445, 437349, 728915, 781927, 889779, 1482965, 2186745, 2345781, 3909635, 4448895, 8601197, 11728905, 25803591, 43005985, 129017955]

約数ペア:

[(1, 129017955), (3, 43005985), (5, 25803591), (11, 11728905), (15, 8601197), (29, 4448895), (33, 3909635), (55, 2345781), (59, 2186745), (87, 1482965), (145, 889779), (165, 781927), (177, 728915), (295, 437349), (319, 404445), (435, 296593), (457, 282315), (649, 198795), (885, 145783), (957, 134815), (1371, 94105), (1595, 80889), (1711, 75405), (1947, 66265), (2285, 56463), (3245, 39759), (4785, 26963), (5027, 25665), (5133, 25135), (6855, 18821), (8555, 15081), (9735, 13253)]