388623485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{16871}}^1$

素因数の和:17164

約数の個数: 16

約数和(自身を含む): 495631872

約数和(自身を除く): 107008387

約数列:

[1, 5, 17, 85, 271, 1355, 4607, 16871, 23035, 84355, 286807, 1434035, 4572041, 22860205, 77724697, 388623485]

約数ペア:

[(1, 388623485), (5, 77724697), (17, 22860205), (85, 4572041), (271, 1434035), (1355, 286807), (4607, 84355), (16871, 23035)]