320398053565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{24655487}}^1$

素因数の和:24655628

約数の個数: 16

約数和(自身を含む): 404744491008

約数和(自身を除く): 84346437443

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 24655487, 123277435, 567076201, 2786070031, 2835381005, 13930350155, 64079610713, 320398053565]

約数ペア:

[(1, 320398053565), (5, 64079610713), (23, 13930350155), (113, 2835381005), (115, 2786070031), (565, 567076201), (2599, 123277435), (12995, 24655487)]