1520730055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{22303}}^1$

素因数の和:23370

約数の個数: 16

約数和(自身を含む): 1967212800

約数和(自身を除く): 446482745

約数列:

[1, 5, 13, 65, 1049, 5245, 13637, 22303, 68185, 111515, 289939, 1449695, 23395847, 116979235, 304146011, 1520730055]

約数ペア:

[(1, 1520730055), (5, 304146011), (13, 116979235), (65, 23395847), (1049, 1449695), (5245, 289939), (13637, 111515), (22303, 68185)]