103512475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 36

約数和(自身を含む): 148592920

約数和(自身を除く): 45080445

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1801, 2299, 3025, 5225, 9005, 11495, 19811, 34219, 45025, 57475, 99055, 171095, 217921, 376409, 495275, 855475, 1089605, 1882045, 4140499, 5448025, 9410225, 20702495, 103512475]

約数ペア:

[(1, 103512475), (5, 20702495), (11, 9410225), (19, 5448025), (25, 4140499), (55, 1882045), (95, 1089605), (121, 855475), (209, 495275), (275, 376409), (475, 217921), (605, 171095), (1045, 99055), (1801, 57475), (2299, 45025), (3025, 34219), (5225, 19811), (9005, 11495)]