67789215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115879}}^1$

素因数の和:115903

約数の個数: 24

約数和(自身を含む): 126540960

約数和(自身を除く): 58751745

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 115879, 347637, 579395, 1042911, 1506427, 1738185, 4519281, 5214555, 7532135, 13557843, 22596405, 67789215]

約数ペア:

[(1, 67789215), (3, 22596405), (5, 13557843), (9, 7532135), (13, 5214555), (15, 4519281), (39, 1738185), (45, 1506427), (65, 1042911), (117, 579395), (195, 347637), (585, 115879)]