67458465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 125096400

約数和(自身を除く): 57637935

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 765, 809, 981, 1635, 1853, 2427, 4045, 4905, 5559, 7281, 9265, 12135, 13753, 16677, 27795, 36405, 41259, 68765, 83385, 88181, 123777, 206295, 264543, 440905, 618885, 793629, 1322715, 1499077, 3968145, 4497231, 7495385, 13491693, 22486155, 67458465]

約数ペア:

[(1, 67458465), (3, 22486155), (5, 13491693), (9, 7495385), (15, 4497231), (17, 3968145), (45, 1499077), (51, 1322715), (85, 793629), (109, 618885), (153, 440905), (255, 264543), (327, 206295), (545, 123777), (765, 88181), (809, 83385), (981, 68765), (1635, 41259), (1853, 36405), (2427, 27795), (4045, 16677), (4905, 13753), (5559, 12135), (7281, 9265)]