3104475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 5785344

約数和(自身を除く): 2680869

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 71, 75, 159, 165, 213, 265, 275, 355, 583, 781, 795, 825, 1065, 1325, 1749, 1775, 2343, 2915, 3763, 3905, 3975, 5325, 8745, 11289, 11715, 14575, 18815, 19525, 41393, 43725, 56445, 58575, 94075, 124179, 206965, 282225, 620895, 1034825, 3104475]

約数ペア:

[(1, 3104475), (3, 1034825), (5, 620895), (11, 282225), (15, 206965), (25, 124179), (33, 94075), (53, 58575), (55, 56445), (71, 43725), (75, 41393), (159, 19525), (165, 18815), (213, 14575), (265, 11715), (275, 11289), (355, 8745), (583, 5325), (781, 3975), (795, 3905), (825, 3763), (1065, 2915), (1325, 2343), (1749, 1775)]