129586905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 264844800

約数和(自身を除く): 135257895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 241, 315, 569, 723, 945, 1205, 1687, 1707, 2169, 2845, 3615, 3983, 5061, 5121, 6507, 8435, 8535, 10845, 11949, 15183, 15363, 19915, 25305, 25605, 32535, 35847, 45549, 59745, 75915, 76815, 107541, 137129, 179235, 227745, 411387, 537705, 685645, 959903, 1234161, 2056935, 2879709, 3702483, 4799515, 6170805, 8639127, 14398545, 18512415, 25917381, 43195635, 129586905]

約数ペア:

[(1, 129586905), (3, 43195635), (5, 25917381), (7, 18512415), (9, 14398545), (15, 8639127), (21, 6170805), (27, 4799515), (35, 3702483), (45, 2879709), (63, 2056935), (105, 1234161), (135, 959903), (189, 685645), (241, 537705), (315, 411387), (569, 227745), (723, 179235), (945, 137129), (1205, 107541), (1687, 76815), (1707, 75915), (2169, 59745), (2845, 45549), (3615, 35847), (3983, 32535), (5061, 25605), (5121, 25305), (6507, 19915), (8435, 15363), (8535, 15183), (10845, 11949)]