580877505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4547

約数の個数: 72

約数和(自身を含む): 1154652408

約数和(自身を除く): 573774903

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 169, 195, 221, 255, 507, 585, 663, 765, 845, 1105, 1521, 1989, 2535, 2873, 3315, 4493, 7605, 8619, 9945, 13479, 14365, 22465, 25857, 40437, 43095, 58409, 67395, 76381, 129285, 175227, 202185, 229143, 292045, 381905, 525681, 687429, 759317, 876135, 992953, 1145715, 2277951, 2628405, 2978859, 3437145, 3796585, 4964765, 6833853, 8936577, 11389755, 12908389, 14894295, 34169265, 38725167, 44682885, 64541945, 116175501, 193625835, 580877505]

約数ペア:

[(1, 580877505), (3, 193625835), (5, 116175501), (9, 64541945), (13, 44682885), (15, 38725167), (17, 34169265), (39, 14894295), (45, 12908389), (51, 11389755), (65, 8936577), (85, 6833853), (117, 4964765), (153, 3796585), (169, 3437145), (195, 2978859), (221, 2628405), (255, 2277951), (507, 1145715), (585, 992953), (663, 876135), (765, 759317), (845, 687429), (1105, 525681), (1521, 381905), (1989, 292045), (2535, 229143), (2873, 202185), (3315, 175227), (4493, 129285), (7605, 76381), (8619, 67395), (9945, 58409), (13479, 43095), (14365, 40437), (22465, 25857)]