47783345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 60877008

約数和(自身を除く): 13093663

約数列:

[1, 5, 17, 85, 641, 877, 3205, 4385, 10897, 14909, 54485, 74545, 562157, 2810785, 9556669, 47783345]

約数ペア:

[(1, 47783345), (5, 9556669), (17, 2810785), (85, 562157), (641, 74545), (877, 54485), (3205, 14909), (4385, 10897)]