1444016495375

素因数分解:

$5^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{5927}}^1$

素因数の和:6321

約数の個数: 64

約数和(自身を含む): 1846576742400

約数和(自身を除く): 402560247025

約数列:

[1, 5, 25, 103, 125, 127, 149, 515, 635, 745, 2575, 3175, 3725, 5927, 12875, 13081, 15347, 15875, 18625, 18923, 29635, 65405, 76735, 94615, 148175, 327025, 383675, 473075, 610481, 740875, 752729, 883123, 1635125, 1918375, 1949069, 2365375, 3052405, 3763645, 4415615, 9745345, 15262025, 18818225, 22078075, 48726725, 76310125, 77531087, 90961669, 94091125, 110390375, 112156621, 243633625, 387655435, 454808345, 560783105, 1938277175, 2274041725, 2803915525, 9691385875, 11370208625, 11552131963, 14019577625, 57760659815, 288803299075, 1444016495375]

約数ペア:

[(1, 1444016495375), (5, 288803299075), (25, 57760659815), (103, 14019577625), (125, 11552131963), (127, 11370208625), (149, 9691385875), (515, 2803915525), (635, 2274041725), (745, 1938277175), (2575, 560783105), (3175, 454808345), (3725, 387655435), (5927, 243633625), (12875, 112156621), (13081, 110390375), (15347, 94091125), (15875, 90961669), (18625, 77531087), (18923, 76310125), (29635, 48726725), (65405, 22078075), (76735, 18818225), (94615, 15262025), (148175, 9745345), (327025, 4415615), (383675, 3763645), (473075, 3052405), (610481, 2365375), (740875, 1949069), (752729, 1918375), (883123, 1635125)]