5225380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13779

約数の個数: 24

約数和(自身を含む): 11551680

約数和(自身を除く): 6326300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13751, 27502, 55004, 68755, 137510, 261269, 275020, 522538, 1045076, 1306345, 2612690, 5225380]

約数ペア:

[(1, 5225380), (2, 2612690), (4, 1306345), (5, 1045076), (10, 522538), (19, 275020), (20, 261269), (38, 137510), (76, 68755), (95, 55004), (190, 27502), (380, 13751)]