3742520005

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{15401}}^1$

素因数の和:15597

約数の個数: 32

約数和(自身を含む): 5269701888

約数和(自身を除く): 1527181883

約数列:

[1, 5, 7, 35, 53, 131, 265, 371, 655, 917, 1855, 4585, 6943, 15401, 34715, 48601, 77005, 107807, 243005, 539035, 816253, 2017531, 4081265, 5713771, 10087655, 14122717, 28568855, 70613585, 106929143, 534645715, 748504001, 3742520005]

約数ペア:

[(1, 3742520005), (5, 748504001), (7, 534645715), (35, 106929143), (53, 70613585), (131, 28568855), (265, 14122717), (371, 10087655), (655, 5713771), (917, 4081265), (1855, 2017531), (4585, 816253), (6943, 539035), (15401, 243005), (34715, 107807), (48601, 77005)]