66460635

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 118601280

約数和(自身を除く): 52140645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1553, 1585, 2853, 4659, 4755, 7765, 8559, 13977, 14265, 23295, 41931, 42795, 69885, 209655, 492301, 1476903, 2461505, 4430709, 7384515, 13292127, 22153545, 66460635]

約数ペア:

[(1, 66460635), (3, 22153545), (5, 13292127), (9, 7384515), (15, 4430709), (27, 2461505), (45, 1476903), (135, 492301), (317, 209655), (951, 69885), (1553, 42795), (1585, 41931), (2853, 23295), (4659, 14265), (4755, 13977), (7765, 8559)]