28499115

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3011}}^1$

素因数の和:3650

約数の個数: 16

約数和(自身を含む): 45686016

約数和(自身を除く): 17186901

約数列:

[1, 3, 5, 15, 631, 1893, 3011, 3155, 9033, 9465, 15055, 45165, 1899941, 5699823, 9499705, 28499115]

約数ペア:

[(1, 28499115), (3, 9499705), (5, 5699823), (15, 1899941), (631, 45165), (1893, 15055), (3011, 9465), (3155, 9033)]