56805255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97103}}^1$

素因数の和:97127

約数の個数: 24

約数和(自身を含む): 106037568

約数和(自身を除く): 49232313

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 97103, 291309, 485515, 873927, 1262339, 1456545, 3787017, 4369635, 6311695, 11361051, 18935085, 56805255]

約数ペア:

[(1, 56805255), (3, 18935085), (5, 11361051), (9, 6311695), (13, 4369635), (15, 3787017), (39, 1456545), (45, 1262339), (65, 873927), (117, 485515), (195, 291309), (585, 97103)]