4759497156975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{81254753}}^1$

素因数の和:81254848

約数の個数: 48

約数和(自身を含む): 8705309324544

約数和(自身を除く): 3945812167569

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 781, 825, 1065, 1775, 2343, 3905, 5325, 11715, 19525, 58575, 81254753, 243764259, 406273765, 893802283, 1218821295, 2031368825, 2681406849, 4469011415, 5769087463, 6094106475, 13407034245, 17307262389, 22345057075, 28845437315, 63459962093, 67035171225, 86536311945, 144227186575, 190379886279, 317299810465, 432681559725, 951899431395, 1586499052325, 4759497156975]

約数ペア:

[(1, 4759497156975), (3, 1586499052325), (5, 951899431395), (11, 432681559725), (15, 317299810465), (25, 190379886279), (33, 144227186575), (55, 86536311945), (71, 67035171225), (75, 63459962093), (165, 28845437315), (213, 22345057075), (275, 17307262389), (355, 13407034245), (781, 6094106475), (825, 5769087463), (1065, 4469011415), (1775, 2681406849), (2343, 2031368825), (3905, 1218821295), (5325, 893802283), (11715, 406273765), (19525, 243764259), (58575, 81254753)]