89904106655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7015537}}^1$

素因数の和:7015786

約数の個数: 16

約数和(自身を含む): 118197784224

約数和(自身を除く): 28293677569

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 12815, 7015537, 35077685, 77170907, 385854535, 1634620121, 8173100605, 17980821331, 89904106655]

約数ペア:

[(1, 89904106655), (5, 17980821331), (11, 8173100605), (55, 1634620121), (233, 385854535), (1165, 77170907), (2563, 35077685), (12815, 7015537)]