1913095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 2472768

約数和(自身を除く): 559673

約数列:

[1, 5, 17, 71, 85, 317, 355, 1207, 1585, 5389, 6035, 22507, 26945, 112535, 382619, 1913095]

約数ペア:

[(1, 1913095), (5, 382619), (17, 112535), (71, 26945), (85, 22507), (317, 6035), (355, 5389), (1207, 1585)]