67205385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8837}}^1$

素因数の和:8874

約数の個数: 36

約数和(自身を含む): 126153612

約数和(自身を除く): 58948227

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 8837, 26511, 44185, 79533, 114881, 132555, 344643, 397665, 574405, 1033929, 1493453, 1723215, 4480359, 5169645, 7467265, 13441077, 22401795, 67205385]

約数ペア:

[(1, 67205385), (3, 22401795), (5, 13441077), (9, 7467265), (13, 5169645), (15, 4480359), (39, 1723215), (45, 1493453), (65, 1033929), (117, 574405), (169, 397665), (195, 344643), (507, 132555), (585, 114881), (845, 79533), (1521, 44185), (2535, 26511), (7605, 8837)]