28999245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175753}}^1$

素因数の和:175772

約数の個数: 16

約数和(自身を含む): 50617152

約数和(自身を除く): 21617907

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 175753, 527259, 878765, 1933283, 2636295, 5799849, 9666415, 28999245]

約数ペア:

[(1, 28999245), (3, 9666415), (5, 5799849), (11, 2636295), (15, 1933283), (33, 878765), (55, 527259), (165, 175753)]