7252335

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 6166161

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 127, 135, 141, 235, 243, 381, 405, 423, 635, 705, 1143, 1215, 1269, 1905, 2115, 3429, 3807, 5715, 5969, 6345, 10287, 11421, 17145, 17907, 19035, 29845, 30861, 51435, 53721, 57105, 89535, 154305, 161163, 268605, 483489, 805815, 1450467, 2417445, 7252335]

約数ペア:

[(1, 7252335), (3, 2417445), (5, 1450467), (9, 805815), (15, 483489), (27, 268605), (45, 161163), (47, 154305), (81, 89535), (127, 57105), (135, 53721), (141, 51435), (235, 30861), (243, 29845), (381, 19035), (405, 17907), (423, 17145), (635, 11421), (705, 10287), (1143, 6345), (1215, 5969), (1269, 5715), (1905, 3807), (2115, 3429)]