201847485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1721}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 369637632

約数和(自身を除く): 167790147

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1117, 1721, 3351, 5163, 5585, 7819, 8605, 12047, 16755, 23457, 25815, 36141, 39095, 60235, 117285, 180705, 1922357, 5767071, 9611785, 13456499, 28835355, 40369497, 67282495, 201847485]

約数ペア:

[(1, 201847485), (3, 67282495), (5, 40369497), (7, 28835355), (15, 13456499), (21, 9611785), (35, 5767071), (105, 1922357), (1117, 180705), (1721, 117285), (3351, 60235), (5163, 39095), (5585, 36141), (7819, 25815), (8605, 23457), (12047, 16755)]