71200745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 107239680

約数和(自身を除く): 36038935

約数列:

[1, 5, 7, 11, 35, 55, 77, 173, 385, 865, 1069, 1211, 1903, 5345, 6055, 7483, 9515, 11759, 13321, 37415, 58795, 66605, 82313, 184937, 411565, 924685, 1294559, 2034307, 6472795, 10171535, 14240149, 71200745]

約数ペア:

[(1, 71200745), (5, 14240149), (7, 10171535), (11, 6472795), (35, 2034307), (55, 1294559), (77, 924685), (173, 411565), (385, 184937), (865, 82313), (1069, 66605), (1211, 58795), (1903, 37415), (5345, 13321), (6055, 11759), (7483, 9515)]