4879305

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3991095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 769, 1269, 2115, 2307, 3845, 6345, 6921, 11535, 20763, 34605, 36143, 103815, 108429, 180715, 325287, 542145, 975861, 1626435, 4879305]

約数ペア:

[(1, 4879305), (3, 1626435), (5, 975861), (9, 542145), (15, 325287), (27, 180715), (45, 108429), (47, 103815), (135, 36143), (141, 34605), (235, 20763), (423, 11535), (705, 6921), (769, 6345), (1269, 3845), (2115, 2307)]