60990055

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 85929552

約数和(自身を除く): 24939497

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 2203, 3955, 5537, 11015, 15421, 27685, 77105, 107947, 248939, 539735, 1244695, 1742573, 8712865, 12198011, 60990055]

約数ペア:

[(1, 60990055), (5, 12198011), (7, 8712865), (35, 1742573), (49, 1244695), (113, 539735), (245, 248939), (565, 107947), (791, 77105), (2203, 27685), (3955, 15421), (5537, 11015)]