1158000815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 1523390976

約数和(自身を除く): 365390161

約数列:

[1, 5, 17, 31, 85, 155, 527, 653, 673, 2635, 3265, 3365, 11101, 11441, 20243, 20863, 55505, 57205, 101215, 104315, 344131, 354671, 439469, 1720655, 1773355, 2197345, 7470973, 13623539, 37354865, 68117695, 231600163, 1158000815]

約数ペア:

[(1, 1158000815), (5, 231600163), (17, 68117695), (31, 37354865), (85, 13623539), (155, 7470973), (527, 2197345), (653, 1773355), (673, 1720655), (2635, 439469), (3265, 354671), (3365, 344131), (11101, 104315), (11441, 101215), (20243, 57205), (20863, 55505)]