51008093175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{3389}}^1$

素因数の和:3817

約数の個数: 96

約数和(自身を含む): 93219033600

約数和(自身を除く): 42210940425

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 359, 559, 645, 975, 1075, 1077, 1677, 1795, 2795, 3225, 3389, 4667, 5385, 8385, 8975, 10167, 13975, 14001, 15437, 16945, 23335, 26925, 41925, 44057, 46311, 50835, 70005, 77185, 84725, 116675, 132171, 145727, 200681, 220285, 231555, 254175, 350025, 385925, 437181, 602043, 660855, 728635, 1003405, 1101425, 1157775, 1216651, 1894451, 2185905, 3010215, 3304275, 3643175, 3649953, 5017025, 5683353, 6083255, 9472255, 10929525, 15051075, 15816463, 18249765, 28416765, 30416275, 47361275, 47449389, 52315993, 79082315, 91248825, 142083825, 156947979, 237246945, 261579965, 395411575, 680107909, 784739895, 1186234725, 1307899825, 2040323727, 3400539545, 3923699475, 10201618635, 17002697725, 51008093175]

約数ペア:

[(1, 51008093175), (3, 17002697725), (5, 10201618635), (13, 3923699475), (15, 3400539545), (25, 2040323727), (39, 1307899825), (43, 1186234725), (65, 784739895), (75, 680107909), (129, 395411575), (195, 261579965), (215, 237246945), (325, 156947979), (359, 142083825), (559, 91248825), (645, 79082315), (975, 52315993), (1075, 47449389), (1077, 47361275), (1677, 30416275), (1795, 28416765), (2795, 18249765), (3225, 15816463), (3389, 15051075), (4667, 10929525), (5385, 9472255), (8385, 6083255), (8975, 5683353), (10167, 5017025), (13975, 3649953), (14001, 3643175), (15437, 3304275), (16945, 3010215), (23335, 2185905), (26925, 1894451), (41925, 1216651), (44057, 1157775), (46311, 1101425), (50835, 1003405), (70005, 728635), (77185, 660855), (84725, 602043), (116675, 437181), (132171, 385925), (145727, 350025), (200681, 254175), (220285, 231555)]