22028565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112967}}^1$

素因数の和:112988

約数の個数: 16

約数和(自身を含む): 37957248

約数和(自身を除く): 15928683

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 112967, 338901, 564835, 1468571, 1694505, 4405713, 7342855, 22028565]

約数ペア:

[(1, 22028565), (3, 7342855), (5, 4405713), (13, 1694505), (15, 1468571), (39, 564835), (65, 338901), (195, 112967)]