427529955

素因数分解:

$3^1\times 5^1\times {\mathrm{6967}}^1\times {\mathrm{4091}}^1$

素因数の和:11066

約数の個数: 16

約数和(自身を含む): 684313344

約数和(自身を除く): 256783389

約数列:

[1, 3, 5, 15, 4091, 6967, 12273, 20455, 20901, 34835, 61365, 104505, 28501997, 85505991, 142509985, 427529955]

約数ペア:

[(1, 427529955), (3, 142509985), (5, 85505991), (15, 28501997), (4091, 104505), (6967, 61365), (12273, 34835), (20455, 20901)]