541289705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 741830400

約数和(自身を除く): 200540695

約数列:

[1, 5, 11, 23, 55, 115, 253, 449, 953, 1265, 2245, 4765, 4939, 10327, 10483, 21919, 24695, 51635, 52415, 109595, 113597, 241109, 427897, 567985, 1205545, 2139485, 4706867, 9841631, 23534335, 49208155, 108257941, 541289705]

約数ペア:

[(1, 541289705), (5, 108257941), (11, 49208155), (23, 23534335), (55, 9841631), (115, 4706867), (253, 2139485), (449, 1205545), (953, 567985), (1265, 427897), (2245, 241109), (4765, 113597), (4939, 109595), (10327, 52415), (10483, 51635), (21919, 24695)]