2017122415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{169009}}^1$

素因数の和:169063

約数の個数: 32

約数和(自身を含む): 3115192320

約数和(自身を除く): 1098069905

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 169009, 845045, 1183063, 1859099, 5239279, 5915315, 9295495, 13013693, 26196395, 36674953, 57632069, 65068465, 183374765, 288160345, 403424483, 2017122415]

約数ペア:

[(1, 2017122415), (5, 403424483), (7, 288160345), (11, 183374765), (31, 65068465), (35, 57632069), (55, 36674953), (77, 26196395), (155, 13013693), (217, 9295495), (341, 5915315), (385, 5239279), (1085, 1859099), (1705, 1183063), (2387, 845045), (11935, 169009)]