5050045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 8144640

約数和(自身を除く): 3094595

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1009, 5005, 5045, 7063, 11099, 13117, 35315, 55495, 65585, 77693, 91819, 144287, 388465, 459095, 721435, 1010009, 5050045]

約数ペア:

[(1, 5050045), (5, 1010009), (7, 721435), (11, 459095), (13, 388465), (35, 144287), (55, 91819), (65, 77693), (77, 65585), (91, 55495), (143, 35315), (385, 13117), (455, 11099), (715, 7063), (1001, 5045), (1009, 5005)]