67867965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 129257856

約数和(自身を除く): 61389891

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 167, 495, 501, 821, 835, 1503, 1837, 2463, 2505, 4105, 5511, 7389, 7515, 9031, 9185, 12315, 16533, 27093, 27555, 36945, 45155, 81279, 82665, 135465, 137107, 406395, 411321, 685535, 1233963, 1508177, 2056605, 4524531, 6169815, 7540885, 13573593, 22622655, 67867965]

約数ペア:

[(1, 67867965), (3, 22622655), (5, 13573593), (9, 7540885), (11, 6169815), (15, 4524531), (33, 2056605), (45, 1508177), (55, 1233963), (99, 685535), (165, 411321), (167, 406395), (495, 137107), (501, 135465), (821, 82665), (835, 81279), (1503, 45155), (1837, 36945), (2463, 27555), (2505, 27093), (4105, 16533), (5511, 12315), (7389, 9185), (7515, 9031)]