713131785

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 1262776320

約数和(自身を除く): 549644535

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 239, 305, 549, 717, 915, 1087, 1195, 2151, 2745, 3261, 3585, 5435, 9783, 10755, 14579, 16305, 43737, 48915, 66307, 72895, 131211, 198921, 218685, 259793, 331535, 596763, 656055, 779379, 994605, 1298965, 2338137, 2983815, 3896895, 11690685, 15847373, 47542119, 79236865, 142626357, 237710595, 713131785]

約数ペア:

[(1, 713131785), (3, 237710595), (5, 142626357), (9, 79236865), (15, 47542119), (45, 15847373), (61, 11690685), (183, 3896895), (239, 2983815), (305, 2338137), (549, 1298965), (717, 994605), (915, 779379), (1087, 656055), (1195, 596763), (2151, 331535), (2745, 259793), (3261, 218685), (3585, 198921), (5435, 131211), (9783, 72895), (10755, 66307), (14579, 48915), (16305, 43737)]