28914855

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28771}}^1$

素因数の和:28846

約数の個数: 16

約数和(自身を含む): 46955904

約数和(自身を除く): 18041049

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 28771, 86313, 143855, 431565, 1927657, 5782971, 9638285, 28914855]

約数ペア:

[(1, 28914855), (3, 9638285), (5, 5782971), (15, 1927657), (67, 431565), (201, 143855), (335, 86313), (1005, 28771)]