4857545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 7762944

約数和(自身を除く): 2905399

約数列:

[1, 5, 7, 11, 31, 35, 37, 55, 77, 121, 155, 185, 217, 259, 341, 385, 407, 605, 847, 1085, 1147, 1295, 1705, 2035, 2387, 2849, 3751, 4235, 4477, 5735, 8029, 11935, 12617, 14245, 18755, 22385, 26257, 31339, 40145, 63085, 88319, 131285, 138787, 156695, 441595, 693935, 971509, 4857545]

約数ペア:

[(1, 4857545), (5, 971509), (7, 693935), (11, 441595), (31, 156695), (35, 138787), (37, 131285), (55, 88319), (77, 63085), (121, 40145), (155, 31339), (185, 26257), (217, 22385), (259, 18755), (341, 14245), (385, 12617), (407, 11935), (605, 8029), (847, 5735), (1085, 4477), (1147, 4235), (1295, 3751), (1705, 2849), (2035, 2387)]