2401408075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 3388354560

約数和(自身を除く): 986946485

約数列:

[1, 5, 11, 25, 29, 55, 127, 145, 275, 319, 635, 725, 1397, 1595, 2371, 3175, 3683, 6985, 7975, 11855, 18415, 26081, 34925, 40513, 59275, 68759, 92075, 130405, 202565, 301117, 343795, 652025, 756349, 1012825, 1505585, 1718975, 3312287, 3781745, 7527925, 8732393, 16561435, 18908725, 43661965, 82807175, 96056323, 218309825, 480281615, 2401408075]

約数ペア:

[(1, 2401408075), (5, 480281615), (11, 218309825), (25, 96056323), (29, 82807175), (55, 43661965), (127, 18908725), (145, 16561435), (275, 8732393), (319, 7527925), (635, 3781745), (725, 3312287), (1397, 1718975), (1595, 1505585), (2371, 1012825), (3175, 756349), (3683, 652025), (6985, 343795), (7975, 301117), (11855, 202565), (18415, 130405), (26081, 92075), (34925, 68759), (40513, 59275)]