41815155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163981}}^1$

素因数の和:164006

約数の個数: 16

約数和(自身を含む): 70840224

約数和(自身を除く): 29025069

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 163981, 491943, 819905, 2459715, 2787677, 8363031, 13938385, 41815155]

約数ペア:

[(1, 41815155), (3, 13938385), (5, 8363031), (15, 2787677), (17, 2459715), (51, 819905), (85, 491943), (255, 163981)]