7500315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 5425125

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 439, 1005, 1139, 1317, 2195, 3417, 5695, 6585, 7463, 17085, 22389, 29413, 37315, 88239, 111945, 147065, 441195, 500021, 1500063, 2500105, 7500315]

約数ペア:

[(1, 7500315), (3, 2500105), (5, 1500063), (15, 500021), (17, 441195), (51, 147065), (67, 111945), (85, 88239), (201, 37315), (255, 29413), (335, 22389), (439, 17085), (1005, 7463), (1139, 6585), (1317, 5695), (2195, 3417)]