828684495

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 1471841280

約数和(自身を除く): 643156785

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 467, 705, 839, 1401, 2115, 2335, 2517, 4195, 4203, 7005, 7551, 12585, 21015, 21949, 37755, 39433, 65847, 109745, 118299, 197165, 197541, 329235, 354897, 391813, 591495, 987705, 1175439, 1774485, 1959065, 3526317, 5877195, 17631585, 18415211, 55245633, 92076055, 165736899, 276228165, 828684495]

約数ペア:

[(1, 828684495), (3, 276228165), (5, 165736899), (9, 92076055), (15, 55245633), (45, 18415211), (47, 17631585), (141, 5877195), (235, 3526317), (423, 1959065), (467, 1774485), (705, 1175439), (839, 987705), (1401, 591495), (2115, 391813), (2335, 354897), (2517, 329235), (4195, 197541), (4203, 197165), (7005, 118299), (7551, 109745), (12585, 65847), (21015, 39433), (21949, 37755)]