15540085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9743}}^1$

素因数の和:9788

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 5506955

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 9743, 48715, 107173, 282547, 535865, 1412735, 3108017, 15540085]

約数ペア:

[(1, 15540085), (5, 3108017), (11, 1412735), (29, 535865), (55, 282547), (145, 107173), (319, 48715), (1595, 9743)]