67963155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2087}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 49900269

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2087, 2171, 2505, 6261, 6513, 10435, 10855, 27131, 31305, 32565, 81393, 135655, 348529, 406965, 1045587, 1742645, 4530877, 5227935, 13592631, 22654385, 67963155]

約数ペア:

[(1, 67963155), (3, 22654385), (5, 13592631), (13, 5227935), (15, 4530877), (39, 1742645), (65, 1045587), (167, 406965), (195, 348529), (501, 135655), (835, 81393), (2087, 32565), (2171, 31305), (2505, 27131), (6261, 10855), (6513, 10435)]