61954385

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 75734400

約数和(自身を除く): 13780015

約数列:

[1, 5, 97, 139, 485, 695, 919, 4595, 13483, 67415, 89143, 127741, 445715, 638705, 12390877, 61954385]

約数ペア:

[(1, 61954385), (5, 12390877), (97, 638705), (139, 445715), (485, 127741), (695, 89143), (919, 67415), (4595, 13483)]