66453345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{70321}}^1$

素因数の和:70342

約数の個数: 32

約数和(自身を含む): 135018240

約数和(自身を除く): 68564895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 70321, 210963, 351605, 492247, 632889, 1054815, 1476741, 1898667, 2461235, 3164445, 4430223, 7383705, 9493335, 13290669, 22151115, 66453345]

約数ペア:

[(1, 66453345), (3, 22151115), (5, 13290669), (7, 9493335), (9, 7383705), (15, 4430223), (21, 3164445), (27, 2461235), (35, 1898667), (45, 1476741), (63, 1054815), (105, 632889), (135, 492247), (189, 351605), (315, 210963), (945, 70321)]