91316885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 121375800

約数和(自身を除く): 30058915

約数列:

[1, 5, 11, 55, 121, 149, 605, 745, 1013, 1639, 5065, 8195, 11143, 18029, 55715, 90145, 122573, 150937, 612865, 754685, 1660307, 8301535, 18263377, 91316885]

約数ペア:

[(1, 91316885), (5, 18263377), (11, 8301535), (55, 1660307), (121, 754685), (149, 612865), (605, 150937), (745, 122573), (1013, 90145), (1639, 55715), (5065, 18029), (8195, 11143)]