55318546175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{77621}}^1$

素因数の和:78643

約数の個数: 24

約数和(自身を含む): 71033444640

約数和(自身を除く): 15714898465

約数列:

[1, 5, 25, 29, 145, 725, 983, 4915, 24575, 28507, 77621, 142535, 388105, 712675, 1940525, 2251009, 11255045, 56275225, 76301443, 381507215, 1907536075, 2212741847, 11063709235, 55318546175]

約数ペア:

[(1, 55318546175), (5, 11063709235), (25, 2212741847), (29, 1907536075), (145, 381507215), (725, 76301443), (983, 56275225), (4915, 11255045), (24575, 2251009), (28507, 1940525), (77621, 712675), (142535, 388105)]