55153175

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 86809176

約数和(自身を除く): 31656001

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 4093, 13475, 20465, 28651, 45023, 102325, 143255, 200557, 225115, 315161, 716275, 1002785, 1125575, 1575805, 2206127, 5013925, 7879025, 11030635, 55153175]

約数ペア:

[(1, 55153175), (5, 11030635), (7, 7879025), (11, 5013925), (25, 2206127), (35, 1575805), (49, 1125575), (55, 1002785), (77, 716275), (175, 315161), (245, 225115), (275, 200557), (385, 143255), (539, 102325), (1225, 45023), (1925, 28651), (2695, 20465), (4093, 13475)]