28435345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 7126895

約数列:

[1, 5, 41, 59, 205, 295, 2351, 2419, 11755, 12095, 96391, 138709, 481955, 693545, 5687069, 28435345]

約数ペア:

[(1, 28435345), (5, 5687069), (41, 693545), (59, 481955), (205, 138709), (295, 96391), (2351, 12095), (2419, 11755)]