1330388655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3856199}}^1$

素因数の和:3856230

約数の個数: 16

約数和(自身を含む): 2221171200

約数和(自身を除く): 890782545

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3856199, 11568597, 19280995, 57842985, 88692577, 266077731, 443462885, 1330388655]

約数ペア:

[(1, 1330388655), (3, 443462885), (5, 266077731), (15, 88692577), (23, 57842985), (69, 19280995), (115, 11568597), (345, 3856199)]