121426175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 162812496

約数和(自身を除く): 41386321

約数列:

[1, 5, 13, 25, 65, 307, 325, 1217, 1535, 3991, 6085, 7675, 15821, 19955, 30425, 79105, 99775, 373619, 395525, 1868095, 4857047, 9340475, 24285235, 121426175]

約数ペア:

[(1, 121426175), (5, 24285235), (13, 9340475), (25, 4857047), (65, 1868095), (307, 395525), (325, 373619), (1217, 99775), (1535, 79105), (3991, 30425), (6085, 19955), (7675, 15821)]