134128225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69677}}^1$

素因数の和:69705

約数の個数: 24

約数和(自身を含む): 207361728

約数和(自身を除く): 73233503

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 69677, 348385, 487739, 766447, 1741925, 2438695, 3832235, 5365129, 12193475, 19161175, 26825645, 134128225]

約数ペア:

[(1, 134128225), (5, 26825645), (7, 19161175), (11, 12193475), (25, 5365129), (35, 3832235), (55, 2438695), (77, 1741925), (175, 766447), (275, 487739), (385, 348385), (1925, 69677)]