27942515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 35030880

約数和(自身を除く): 7088365

約数列:

[1, 5, 29, 107, 145, 535, 1801, 3103, 9005, 15515, 52229, 192707, 261145, 963535, 5588503, 27942515]

約数ペア:

[(1, 27942515), (5, 5588503), (29, 963535), (107, 261145), (145, 192707), (535, 52229), (1801, 15515), (3103, 9005)]