2015193595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{121507}}^1$

素因数の和:121650

約数の個数: 16

約数和(自身を含む): 2519589888

約数和(自身を除く): 504396293

約数列:

[1, 5, 31, 107, 155, 535, 3317, 16585, 121507, 607535, 3766717, 13001249, 18833585, 65006245, 403038719, 2015193595]

約数ペア:

[(1, 2015193595), (5, 403038719), (31, 65006245), (107, 18833585), (155, 13001249), (535, 3766717), (3317, 607535), (16585, 121507)]