144091305

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5011}}^1$

素因数の和:5099

約数の個数: 40

約数和(自身を含む): 261987264

約数和(自身を除く): 117895959

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5011, 5751, 9585, 15033, 25055, 28755, 45099, 75165, 135297, 225495, 355781, 405891, 676485, 1067343, 1778905, 2029455, 3202029, 5336715, 9606087, 16010145, 28818261, 48030435, 144091305]

約数ペア:

[(1, 144091305), (3, 48030435), (5, 28818261), (9, 16010145), (15, 9606087), (27, 5336715), (45, 3202029), (71, 2029455), (81, 1778905), (135, 1067343), (213, 676485), (355, 405891), (405, 355781), (639, 225495), (1065, 135297), (1917, 75165), (3195, 45099), (5011, 28755), (5751, 25055), (9585, 15033)]