2268967455

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{1549}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 4032256800

約数和(自身を除く): 1763289345

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 757, 1549, 1935, 2271, 3785, 4647, 6813, 7745, 11355, 13941, 23235, 32551, 34065, 66607, 69705, 97653, 162755, 199821, 292959, 333035, 488265, 599463, 999105, 1172593, 1464795, 2997315, 3517779, 5862965, 10553337, 17588895, 50421499, 52766685, 151264497, 252107495, 453793491, 756322485, 2268967455]

約数ペア:

[(1, 2268967455), (3, 756322485), (5, 453793491), (9, 252107495), (15, 151264497), (43, 52766685), (45, 50421499), (129, 17588895), (215, 10553337), (387, 5862965), (645, 3517779), (757, 2997315), (1549, 1464795), (1935, 1172593), (2271, 999105), (3785, 599463), (4647, 488265), (6813, 333035), (7745, 292959), (11355, 199821), (13941, 162755), (23235, 97653), (32551, 69705), (34065, 66607)]