29519955

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3109}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 51426960

約数和(自身を除く): 21907005

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3109, 3165, 9327, 9495, 15545, 27981, 46635, 139905, 655999, 1967997, 3279995, 5903991, 9839985, 29519955]

約数ペア:

[(1, 29519955), (3, 9839985), (5, 5903991), (9, 3279995), (15, 1967997), (45, 655999), (211, 139905), (633, 46635), (1055, 27981), (1899, 15545), (3109, 9495), (3165, 9327)]