29805215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 39290400

約数和(自身を除く): 9485185

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3637, 8195, 18185, 40007, 200035, 541913, 2709565, 5961043, 29805215]

約数ペア:

[(1, 29805215), (5, 5961043), (11, 2709565), (55, 541913), (149, 200035), (745, 40007), (1639, 18185), (3637, 8195)]