528045815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 744629760

約数和(自身を除く): 216583945

約数列:

[1, 5, 11, 19, 55, 71, 95, 121, 209, 355, 605, 647, 781, 1045, 1349, 2299, 3235, 3905, 6745, 7117, 8591, 11495, 12293, 14839, 35585, 42955, 45937, 61465, 74195, 78287, 135223, 163229, 229685, 391435, 505307, 676115, 816145, 872803, 1487453, 2526535, 4364015, 5558377, 7437265, 9600833, 27791885, 48004165, 105609163, 528045815]

約数ペア:

[(1, 528045815), (5, 105609163), (11, 48004165), (19, 27791885), (55, 9600833), (71, 7437265), (95, 5558377), (121, 4364015), (209, 2526535), (355, 1487453), (605, 872803), (647, 816145), (781, 676115), (1045, 505307), (1349, 391435), (2299, 229685), (3235, 163229), (3905, 135223), (6745, 78287), (7117, 74195), (8591, 61465), (11495, 45937), (12293, 42955), (14839, 35585)]