11939345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 16054848

約数和(自身を除く): 4115503

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 5867, 29335, 64537, 217079, 322685, 1085395, 2387869, 11939345]

約数ペア:

[(1, 11939345), (5, 2387869), (11, 1085395), (37, 322685), (55, 217079), (185, 64537), (407, 29335), (2035, 5867)]