27293025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 48211200

約数和(自身を除く): 20918175

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 179, 285, 321, 475, 535, 537, 895, 1425, 1605, 2033, 2675, 2685, 3401, 4475, 6099, 8025, 10165, 10203, 13425, 17005, 19153, 30495, 50825, 51015, 57459, 85025, 95765, 152475, 255075, 287295, 363907, 478825, 1091721, 1436475, 1819535, 5458605, 9097675, 27293025]

約数ペア:

[(1, 27293025), (3, 9097675), (5, 5458605), (15, 1819535), (19, 1436475), (25, 1091721), (57, 478825), (75, 363907), (95, 287295), (107, 255075), (179, 152475), (285, 95765), (321, 85025), (475, 57459), (535, 51015), (537, 50825), (895, 30495), (1425, 19153), (1605, 17005), (2033, 13425), (2675, 10203), (2685, 10165), (3401, 8025), (4475, 6099)]