1398309599235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{109441}}^1$

素因数の和:109948

約数の個数: 64

約数和(自身を含む): 2380337233920

約数和(自身を除く): 982027634685

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 353, 381, 635, 1059, 1765, 1905, 2413, 5295, 6707, 7239, 12065, 20121, 33535, 36195, 44831, 100605, 109441, 134493, 224155, 328323, 547205, 672465, 851789, 1641615, 2079379, 2555367, 4258945, 6238137, 10396895, 12776835, 13899007, 31190685, 38632673, 41697021, 69495035, 115898019, 193163365, 208485105, 264081133, 579490095, 734020787, 792243399, 1320405665, 2202062361, 3670103935, 3961216995, 4906349471, 11010311805, 14719048413, 24531747355, 73595242065, 93220639949, 279661919847, 466103199745, 1398309599235]

約数ペア:

[(1, 1398309599235), (3, 466103199745), (5, 279661919847), (15, 93220639949), (19, 73595242065), (57, 24531747355), (95, 14719048413), (127, 11010311805), (285, 4906349471), (353, 3961216995), (381, 3670103935), (635, 2202062361), (1059, 1320405665), (1765, 792243399), (1905, 734020787), (2413, 579490095), (5295, 264081133), (6707, 208485105), (7239, 193163365), (12065, 115898019), (20121, 69495035), (33535, 41697021), (36195, 38632673), (44831, 31190685), (100605, 13899007), (109441, 12776835), (134493, 10396895), (224155, 6238137), (328323, 4258945), (547205, 2555367), (672465, 2079379), (851789, 1641615)]