234253215

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{9181}}^1$

素因数の和:9211

約数の個数: 56

約数和(自身を含む): 481724448

約数和(自身を除く): 247471233

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 8505, 9181, 25515, 27543, 45905, 64267, 82629, 137715, 192801, 247887, 321335, 413145, 578403, 743661, 964005, 1239435, 1735209, 2230983, 2892015, 3718305, 5205627, 6692949, 8676045, 11154915, 15616881, 26028135, 33464745, 46850643, 78084405, 234253215]

約数ペア:

[(1, 234253215), (3, 78084405), (5, 46850643), (7, 33464745), (9, 26028135), (15, 15616881), (21, 11154915), (27, 8676045), (35, 6692949), (45, 5205627), (63, 3718305), (81, 2892015), (105, 2230983), (135, 1735209), (189, 1239435), (243, 964005), (315, 743661), (405, 578403), (567, 413145), (729, 321335), (945, 247887), (1215, 192801), (1701, 137715), (2835, 82629), (3645, 64267), (5103, 45905), (8505, 27543), (9181, 25515)]