28827055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 35942400

約数和(自身を除く): 7115345

約数列:

[1, 5, 31, 155, 179, 895, 1039, 5195, 5549, 27745, 32209, 161045, 185981, 929905, 5765411, 28827055]

約数ペア:

[(1, 28827055), (5, 5765411), (31, 929905), (155, 185981), (179, 161045), (895, 32209), (1039, 27745), (5195, 5549)]