56555345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 32

約数和(自身を含む): 89600256

約数和(自身を除く): 33044911

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 8641, 43205, 60487, 95051, 146897, 302435, 475255, 665357, 734485, 1028279, 1615867, 3326785, 5141395, 8079335, 11311069, 56555345]

約数ペア:

[(1, 56555345), (5, 11311069), (7, 8079335), (11, 5141395), (17, 3326785), (35, 1615867), (55, 1028279), (77, 734485), (85, 665357), (119, 475255), (187, 302435), (385, 146897), (595, 95051), (935, 60487), (1309, 43205), (6545, 8641)]