27865955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14783}}^1$

素因数の和:14830

約数の個数: 16

約数和(自身を含む): 37255680

約数和(自身を除く): 9389725

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 14783, 73915, 192179, 428707, 960895, 2143535, 5573191, 27865955]

約数ペア:

[(1, 27865955), (5, 5573191), (13, 2143535), (29, 960895), (65, 428707), (145, 192179), (377, 73915), (1885, 14783)]