2023083045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139187}}^1$

素因数の和:139234

約数の個数: 48

約数和(自身を含む): 3908399040

約数和(自身を除く): 1885315995

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 139187, 417561, 695935, 1252683, 2087805, 2366179, 2644553, 6263415, 7098537, 7933659, 11830895, 13222765, 21295611, 23800977, 35492685, 39668295, 44957401, 106478055, 119004885, 134872203, 224787005, 404616609, 674361015, 2023083045]

約数ペア:

[(1, 2023083045), (3, 674361015), (5, 404616609), (9, 224787005), (15, 134872203), (17, 119004885), (19, 106478055), (45, 44957401), (51, 39668295), (57, 35492685), (85, 23800977), (95, 21295611), (153, 13222765), (171, 11830895), (255, 7933659), (285, 7098537), (323, 6263415), (765, 2644553), (855, 2366179), (969, 2087805), (1615, 1252683), (2907, 695935), (4845, 417561), (14535, 139187)]