26681330355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{11831}}^1$

素因数の和:12092

約数の個数: 64

約数和(自身を含む): 46275425280

約数和(自身を除く): 19594094925

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 193, 205, 285, 579, 615, 779, 965, 2337, 2895, 3667, 3895, 7913, 11001, 11685, 11831, 18335, 23739, 35493, 39565, 55005, 59155, 118695, 150347, 177465, 224789, 451041, 485071, 674367, 751735, 1123945, 1455213, 2255205, 2283383, 2425355, 3371835, 6850149, 7276065, 9216349, 11416915, 27649047, 34250745, 43384277, 46081745, 93618703, 130152831, 138245235, 216921385, 280856109, 468093515, 650764155, 1404280545, 1778755357, 5336266071, 8893776785, 26681330355]

約数ペア:

[(1, 26681330355), (3, 8893776785), (5, 5336266071), (15, 1778755357), (19, 1404280545), (41, 650764155), (57, 468093515), (95, 280856109), (123, 216921385), (193, 138245235), (205, 130152831), (285, 93618703), (579, 46081745), (615, 43384277), (779, 34250745), (965, 27649047), (2337, 11416915), (2895, 9216349), (3667, 7276065), (3895, 6850149), (7913, 3371835), (11001, 2425355), (11685, 2283383), (11831, 2255205), (18335, 1455213), (23739, 1123945), (35493, 751735), (39565, 674367), (55005, 485071), (59155, 451041), (118695, 224789), (150347, 177465)]