58128705

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 109509120

約数和(自身を除く): 51380415

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 97, 115, 135, 193, 207, 291, 345, 485, 579, 621, 873, 965, 1035, 1455, 1737, 2231, 2619, 2895, 3105, 4365, 4439, 5211, 6693, 8685, 11155, 13095, 13317, 18721, 20079, 22195, 26055, 33465, 39951, 56163, 60237, 66585, 93605, 100395, 119853, 168489, 199755, 280815, 301185, 430583, 505467, 599265, 842445, 1291749, 2152915, 2527335, 3875247, 6458745, 11625741, 19376235, 58128705]

約数ペア:

[(1, 58128705), (3, 19376235), (5, 11625741), (9, 6458745), (15, 3875247), (23, 2527335), (27, 2152915), (45, 1291749), (69, 842445), (97, 599265), (115, 505467), (135, 430583), (193, 301185), (207, 280815), (291, 199755), (345, 168489), (485, 119853), (579, 100395), (621, 93605), (873, 66585), (965, 60237), (1035, 56163), (1455, 39951), (1737, 33465), (2231, 26055), (2619, 22195), (2895, 20079), (3105, 18721), (4365, 13317), (4439, 13095), (5211, 11155), (6693, 8685)]