542162205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15193}}^1$

素因数の和:15278

約数の個数: 48

約数和(自身を含む): 1028694576

約数和(自身を除く): 486532371

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 15193, 35685, 45579, 75965, 136737, 197509, 227895, 592527, 683685, 926773, 987545, 1777581, 2780319, 2962635, 4633865, 8340957, 8887905, 12048049, 13901595, 36144147, 41704785, 60240245, 108432441, 180720735, 542162205]

約数ペア:

[(1, 542162205), (3, 180720735), (5, 108432441), (9, 60240245), (13, 41704785), (15, 36144147), (39, 13901595), (45, 12048049), (61, 8887905), (65, 8340957), (117, 4633865), (183, 2962635), (195, 2780319), (305, 1777581), (549, 987545), (585, 926773), (793, 683685), (915, 592527), (2379, 227895), (2745, 197509), (3965, 136737), (7137, 75965), (11895, 45579), (15193, 35685)]