8002885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 10539072

約数和(自身を除く): 2536187

約数列:

[1, 5, 11, 55, 227, 641, 1135, 2497, 3205, 7051, 12485, 35255, 145507, 727535, 1600577, 8002885]

約数ペア:

[(1, 8002885), (5, 1600577), (11, 727535), (55, 145507), (227, 35255), (641, 12485), (1135, 7051), (2497, 3205)]