28837905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62017}}^1$

素因数の和:62056

約数の個数: 16

約数和(自身を含む): 47629824

約数和(自身を除く): 18791919

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 62017, 186051, 310085, 930255, 1922527, 5767581, 9612635, 28837905]

約数ペア:

[(1, 28837905), (3, 9612635), (5, 5767581), (15, 1922527), (31, 930255), (93, 310085), (155, 186051), (465, 62017)]