2665072005

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 4427716608

約数和(自身を除く): 1762644603

約数列:

[1, 3, 5, 15, 61, 107, 163, 167, 183, 305, 321, 489, 501, 535, 815, 835, 915, 1605, 2445, 2505, 6527, 9943, 10187, 17441, 17869, 19581, 27221, 29829, 30561, 32635, 49715, 50935, 52323, 53607, 81663, 87205, 89345, 97905, 136105, 149145, 152805, 261615, 268035, 408315, 1063901, 1090009, 1660481, 2912647, 3191703, 3270027, 4981443, 5319505, 5450045, 8302405, 8737941, 14563235, 15958515, 16350135, 24907215, 43689705, 177671467, 533014401, 888357335, 2665072005]

約数ペア:

[(1, 2665072005), (3, 888357335), (5, 533014401), (15, 177671467), (61, 43689705), (107, 24907215), (163, 16350135), (167, 15958515), (183, 14563235), (305, 8737941), (321, 8302405), (489, 5450045), (501, 5319505), (535, 4981443), (815, 3270027), (835, 3191703), (915, 2912647), (1605, 1660481), (2445, 1090009), (2505, 1063901), (6527, 408315), (9943, 268035), (10187, 261615), (17441, 152805), (17869, 149145), (19581, 136105), (27221, 97905), (29829, 89345), (30561, 87205), (32635, 81663), (49715, 53607), (50935, 52323)]