31460546895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{4871}}^1$

素因数の和:5192

約数の個数: 64

約数和(自身を含む): 53352843264

約数和(自身を除く): 21892296369

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 193, 291, 345, 485, 579, 965, 1455, 2231, 2895, 4439, 4871, 6693, 11155, 13317, 14613, 18721, 22195, 24355, 33465, 56163, 66585, 73065, 93605, 112033, 280815, 336099, 430583, 472487, 560165, 940103, 1291749, 1417461, 1680495, 2152915, 2362435, 2820309, 4700515, 6458745, 7087305, 10867201, 14101545, 21622369, 32601603, 54336005, 64867107, 91189991, 108111845, 163008015, 273569973, 324335535, 455949955, 1367849865, 2097369793, 6292109379, 10486848965, 31460546895]

約数ペア:

[(1, 31460546895), (3, 10486848965), (5, 6292109379), (15, 2097369793), (23, 1367849865), (69, 455949955), (97, 324335535), (115, 273569973), (193, 163008015), (291, 108111845), (345, 91189991), (485, 64867107), (579, 54336005), (965, 32601603), (1455, 21622369), (2231, 14101545), (2895, 10867201), (4439, 7087305), (4871, 6458745), (6693, 4700515), (11155, 2820309), (13317, 2362435), (14613, 2152915), (18721, 1680495), (22195, 1417461), (24355, 1291749), (33465, 940103), (56163, 560165), (66585, 472487), (73065, 430583), (93605, 336099), (112033, 280815)]