28994955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175727}}^1$

素因数の和:175746

約数の個数: 16

約数和(自身を含む): 50609664

約数和(自身を除く): 21614709

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 175727, 527181, 878635, 1932997, 2635905, 5798991, 9664985, 28994955]

約数ペア:

[(1, 28994955), (3, 9664985), (5, 5798991), (11, 2635905), (15, 1932997), (33, 878635), (55, 527181), (165, 175727)]