1188896225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{2791}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 1609867200

約数和(自身を除く): 420970975

約数列:

[1, 5, 11, 25, 55, 275, 1549, 2791, 7745, 13955, 17039, 30701, 38725, 69775, 85195, 153505, 425975, 767525, 4323259, 21616295, 47555849, 108081475, 237779245, 1188896225]

約数ペア:

[(1, 1188896225), (5, 237779245), (11, 108081475), (25, 47555849), (55, 21616295), (275, 4323259), (1549, 767525), (2791, 425975), (7745, 153505), (13955, 85195), (17039, 69775), (30701, 38725)]