345304865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{22921}}^1$

素因数の和:23080

約数の個数: 16

約数和(自身を含む): 435701376

約数和(自身を除く): 90396511

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 22921, 114605, 527183, 2635915, 3002651, 15013255, 69060973, 345304865]

約数ペア:

[(1, 345304865), (5, 69060973), (23, 15013255), (115, 3002651), (131, 2635915), (655, 527183), (3013, 114605), (15065, 22921)]