27892245

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9439}}^1$

素因数の和:9644

約数の個数: 16

約数和(自身を含む): 44858880

約数和(自身を除く): 16966635

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 9439, 28317, 47195, 141585, 1859483, 5578449, 9297415, 27892245]

約数ペア:

[(1, 27892245), (3, 9297415), (5, 5578449), (15, 1859483), (197, 141585), (591, 47195), (985, 28317), (2955, 9439)]