83641965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 146448000

約数和(自身を除く): 62806035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 1129, 1347, 2245, 3387, 4939, 5645, 6735, 12419, 14817, 16935, 24695, 37257, 62095, 74085, 186285, 506921, 1520763, 2534605, 5576131, 7603815, 16728393, 27880655, 83641965]

約数ペア:

[(1, 83641965), (3, 27880655), (5, 16728393), (11, 7603815), (15, 5576131), (33, 2534605), (55, 1520763), (165, 506921), (449, 186285), (1129, 74085), (1347, 62095), (2245, 37257), (3387, 24695), (4939, 16935), (5645, 14817), (6735, 12419)]