69893085

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{35569}}^1$

素因数の和:35708

約数の個数: 16

約数和(自身を含む): 112685760

約数和(自身を除く): 42792675

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 35569, 106707, 177845, 533535, 4659539, 13978617, 23297695, 69893085]

約数ペア:

[(1, 69893085), (3, 23297695), (5, 13978617), (15, 4659539), (131, 533535), (393, 177845), (655, 106707), (1965, 35569)]