122431535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 171732960

約数和(自身を除く): 49301425

約数列:

[1, 5, 17, 19, 41, 43, 85, 95, 205, 215, 323, 697, 731, 779, 817, 1615, 1763, 1849, 3485, 3655, 3895, 4085, 8815, 9245, 13243, 13889, 29971, 31433, 33497, 35131, 66215, 69445, 75809, 149855, 157165, 167485, 175655, 379045, 569449, 597227, 1288753, 1440371, 2847245, 2986135, 6443765, 7201855, 24486307, 122431535]

約数ペア:

[(1, 122431535), (5, 24486307), (17, 7201855), (19, 6443765), (41, 2986135), (43, 2847245), (85, 1440371), (95, 1288753), (205, 597227), (215, 569449), (323, 379045), (697, 175655), (731, 167485), (779, 157165), (817, 149855), (1615, 75809), (1763, 69445), (1849, 66215), (3485, 35131), (3655, 33497), (3895, 31433), (4085, 29971), (8815, 13889), (9245, 13243)]