426366915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{11329}}^1$

素因数の和:11543

約数の個数: 32

約数和(自身を含む): 738534720

約数和(自身を除く): 312167805

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 11329, 12545, 33987, 37635, 56645, 147277, 169935, 441831, 736385, 2186497, 2209155, 6559491, 10932485, 28424461, 32797455, 85273383, 142122305, 426366915]

約数ペア:

[(1, 426366915), (3, 142122305), (5, 85273383), (13, 32797455), (15, 28424461), (39, 10932485), (65, 6559491), (193, 2209155), (195, 2186497), (579, 736385), (965, 441831), (2509, 169935), (2895, 147277), (7527, 56645), (11329, 37635), (12545, 33987)]