65580255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112103}}^1$

素因数の和:112127

約数の個数: 24

約数和(自身を含む): 122417568

約数和(自身を除く): 56837313

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 112103, 336309, 560515, 1008927, 1457339, 1681545, 4372017, 5044635, 7286695, 13116051, 21860085, 65580255]

約数ペア:

[(1, 65580255), (3, 21860085), (5, 13116051), (9, 7286695), (13, 5044635), (15, 4372017), (39, 1681545), (45, 1457339), (65, 1008927), (117, 560515), (195, 336309), (585, 112103)]