3291435

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 6927360

約数和(自身を除く): 3635925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 243, 301, 315, 387, 405, 567, 645, 729, 903, 945, 1161, 1215, 1505, 1701, 1935, 2187, 2709, 2835, 3483, 3645, 4515, 5103, 5805, 8127, 8505, 10449, 10935, 13545, 15309, 17415, 24381, 25515, 31347, 40635, 52245, 73143, 76545, 94041, 121905, 156735, 219429, 365715, 470205, 658287, 1097145, 3291435]

約数ペア:

[(1, 3291435), (3, 1097145), (5, 658287), (7, 470205), (9, 365715), (15, 219429), (21, 156735), (27, 121905), (35, 94041), (43, 76545), (45, 73143), (63, 52245), (81, 40635), (105, 31347), (129, 25515), (135, 24381), (189, 17415), (215, 15309), (243, 13545), (301, 10935), (315, 10449), (387, 8505), (405, 8127), (567, 5805), (645, 5103), (729, 4515), (903, 3645), (945, 3483), (1161, 2835), (1215, 2709), (1505, 2187), (1701, 1935)]