65740015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29153}}^1$

素因数の和:29210

約数の個数: 16

約数和(自身を含む): 88161696

約数和(自身を除く): 22421681

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 29153, 145765, 320683, 1195273, 1603415, 5976365, 13148003, 65740015]

約数ペア:

[(1, 65740015), (5, 13148003), (11, 5976365), (41, 1603415), (55, 1195273), (205, 320683), (451, 145765), (2255, 29153)]