28769835

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3359}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 17356245

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 3359, 8565, 10077, 16795, 50385, 1917989, 5753967, 9589945, 28769835]

約数ペア:

[(1, 28769835), (3, 9589945), (5, 5753967), (15, 1917989), (571, 50385), (1713, 16795), (2855, 10077), (3359, 8565)]