66696105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 58787799

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 721, 735, 881, 1545, 2163, 2643, 3605, 4405, 5047, 6167, 10815, 13215, 15141, 18501, 25235, 30835, 43169, 75705, 90743, 92505, 129507, 215845, 272229, 453715, 635201, 647535, 1361145, 1905603, 3176005, 4446407, 9528015, 13339221, 22232035, 66696105]

約数ペア:

[(1, 66696105), (3, 22232035), (5, 13339221), (7, 9528015), (15, 4446407), (21, 3176005), (35, 1905603), (49, 1361145), (103, 647535), (105, 635201), (147, 453715), (245, 272229), (309, 215845), (515, 129507), (721, 92505), (735, 90743), (881, 75705), (1545, 43169), (2163, 30835), (2643, 25235), (3605, 18501), (4405, 15141), (5047, 13215), (6167, 10815)]