4499173855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{21067}}^1$

素因数の和:21447

約数の個数: 24

約数和(自身を含む): 5951541456

約数和(自身を除く): 1452367601

約数列:

[1, 5, 11, 55, 121, 353, 605, 1765, 3883, 19415, 21067, 42713, 105335, 213565, 231737, 1158685, 2549107, 7436651, 12745535, 37183255, 81803161, 409015805, 899834771, 4499173855]

約数ペア:

[(1, 4499173855), (5, 899834771), (11, 409015805), (55, 81803161), (121, 37183255), (353, 12745535), (605, 7436651), (1765, 2549107), (3883, 1158685), (19415, 231737), (21067, 213565), (42713, 105335)]