172034335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 233985024

約数和(自身を除く): 61950689

約数列:

[1, 5, 11, 47, 55, 61, 235, 305, 517, 671, 1091, 2585, 2867, 3355, 5455, 12001, 14335, 31537, 51277, 60005, 66551, 157685, 256385, 332755, 564047, 732061, 2820235, 3127897, 3660305, 15639485, 34406867, 172034335]

約数ペア:

[(1, 172034335), (5, 34406867), (11, 15639485), (47, 3660305), (55, 3127897), (61, 2820235), (235, 732061), (305, 564047), (517, 332755), (671, 256385), (1091, 157685), (2585, 66551), (2867, 60005), (3355, 51277), (5455, 31537), (12001, 14335)]