133732365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 242161920

約数和(自身を除く): 108429555

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 65, 123, 129, 195, 205, 215, 389, 533, 559, 615, 645, 1167, 1599, 1677, 1763, 1945, 2665, 2795, 5057, 5289, 5835, 7995, 8385, 8815, 15171, 15949, 16727, 22919, 25285, 26445, 47847, 50181, 68757, 75855, 79745, 83635, 114595, 207337, 217451, 239235, 250905, 343785, 622011, 652353, 685807, 1036685, 1087255, 2057421, 3110055, 3261765, 3429035, 8915491, 10287105, 26746473, 44577455, 133732365]

約数ペア:

[(1, 133732365), (3, 44577455), (5, 26746473), (13, 10287105), (15, 8915491), (39, 3429035), (41, 3261765), (43, 3110055), (65, 2057421), (123, 1087255), (129, 1036685), (195, 685807), (205, 652353), (215, 622011), (389, 343785), (533, 250905), (559, 239235), (615, 217451), (645, 207337), (1167, 114595), (1599, 83635), (1677, 79745), (1763, 75855), (1945, 68757), (2665, 50181), (2795, 47847), (5057, 26445), (5289, 25285), (5835, 22919), (7995, 16727), (8385, 15949), (8815, 15171)]