5149725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 10320768

約数和(自身を除く): 5171043

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 577, 595, 1275, 1731, 1785, 2885, 2975, 4039, 8655, 8925, 9809, 12117, 14425, 20195, 29427, 43275, 49045, 60585, 68663, 100975, 147135, 205989, 245225, 302925, 343315, 735675, 1029945, 1716575, 5149725]

約数ペア:

[(1, 5149725), (3, 1716575), (5, 1029945), (7, 735675), (15, 343315), (17, 302925), (21, 245225), (25, 205989), (35, 147135), (51, 100975), (75, 68663), (85, 60585), (105, 49045), (119, 43275), (175, 29427), (255, 20195), (357, 14425), (425, 12117), (525, 9809), (577, 8925), (595, 8655), (1275, 4039), (1731, 2975), (1785, 2885)]