5571995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7822

約数の個数: 16

約数和(自身を含む): 7856352

約数和(自身を除く): 2284357

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 7793, 38965, 85723, 101309, 428615, 506545, 1114399, 5571995]

約数ペア:

[(1, 5571995), (5, 1114399), (11, 506545), (13, 428615), (55, 101309), (65, 85723), (143, 38965), (715, 7793)]