38781569005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14717863}}^1$

素因数の和:14717916

約数の個数: 16

約数和(自身を含む): 50864937984

約数和(自身を除く): 12083368979

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 14717863, 73589315, 250203671, 456253753, 1251018355, 2281268765, 7756313801, 38781569005]

約数ペア:

[(1, 38781569005), (5, 7756313801), (17, 2281268765), (31, 1251018355), (85, 456253753), (155, 250203671), (527, 73589315), (2635, 14717863)]