80654385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5087}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 148488192

約数和(自身を除く): 67833807

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5087, 5285, 15261, 15855, 25435, 35609, 76305, 106827, 178045, 534135, 768137, 2304411, 3840685, 5376959, 11522055, 16130877, 26884795, 80654385]

約数ペア:

[(1, 80654385), (3, 26884795), (5, 16130877), (7, 11522055), (15, 5376959), (21, 3840685), (35, 2304411), (105, 768137), (151, 534135), (453, 178045), (755, 106827), (1057, 76305), (2265, 35609), (3171, 25435), (5087, 15855), (5285, 15261)]