23070445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 29757888

約数和(自身を除く): 6687443

約数列:

[1, 5, 17, 67, 85, 335, 1139, 4051, 5695, 20255, 68867, 271417, 344335, 1357085, 4614089, 23070445]

約数ペア:

[(1, 23070445), (5, 4614089), (17, 1357085), (67, 344335), (85, 271417), (335, 68867), (1139, 20255), (4051, 5695)]