1027298305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{602521}}^1$

素因数の和:602568

約数の個数: 16

約数和(自身を含む): 1388210688

約数和(自身を除く): 360912383

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 602521, 3012605, 6627731, 18678151, 33138655, 93390755, 205459661, 1027298305]

約数ペア:

[(1, 1027298305), (5, 205459661), (11, 93390755), (31, 33138655), (55, 18678151), (155, 6627731), (341, 3012605), (1705, 602521)]