144421515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 297937920

約数和(自身を除く): 153516405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2281, 2345, 3015, 4221, 6843, 7035, 9045, 11405, 12663, 15967, 20529, 21105, 34215, 47901, 61587, 63315, 79835, 102645, 143703, 152827, 239505, 307935, 431109, 458481, 718515, 764135, 1069789, 1375443, 2155545, 2292405, 3209367, 4126329, 5348945, 6877215, 9628101, 16046835, 20631645, 28884303, 48140505, 144421515]

約数ペア:

[(1, 144421515), (3, 48140505), (5, 28884303), (7, 20631645), (9, 16046835), (15, 9628101), (21, 6877215), (27, 5348945), (35, 4126329), (45, 3209367), (63, 2292405), (67, 2155545), (105, 1375443), (135, 1069789), (189, 764135), (201, 718515), (315, 458481), (335, 431109), (469, 307935), (603, 239505), (945, 152827), (1005, 143703), (1407, 102645), (1809, 79835), (2281, 63315), (2345, 61587), (3015, 47901), (4221, 34215), (6843, 21105), (7035, 20529), (9045, 15967), (11405, 12663)]