13640547885

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1\times {\mathrm{3347}}^1$

素因数の和:6253

約数の個数: 32

約数和(自身を含む): 22064337792

約数和(自身を除く): 8423789907

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 2801, 3347, 8403, 10041, 14005, 16735, 42015, 50205, 271697, 324659, 815091, 973977, 1358485, 1623295, 4075455, 4869885, 9374947, 28124841, 46874735, 140624205, 909369859, 2728109577, 4546849295, 13640547885]

約数ペア:

[(1, 13640547885), (3, 4546849295), (5, 2728109577), (15, 909369859), (97, 140624205), (291, 46874735), (485, 28124841), (1455, 9374947), (2801, 4869885), (3347, 4075455), (8403, 1623295), (10041, 1358485), (14005, 973977), (16735, 815091), (42015, 324659), (50205, 271697)]