190020845

素因数分解:

$5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{7949}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 261014400

約数和(自身を除く): 70993555

約数列:

[1, 5, 7, 35, 683, 3415, 4781, 7949, 23905, 39745, 55643, 278215, 5429167, 27145835, 38004169, 190020845]

約数ペア:

[(1, 190020845), (5, 38004169), (7, 27145835), (35, 5429167), (683, 278215), (3415, 55643), (4781, 39745), (7949, 23905)]