1571330332415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{6581}}^1\times {\mathrm{6763}}^1$

素因数の和:13679

約数の個数: 32

約数和(自身を含む): 1974579780096

約数和(自身を除く): 403249447681

約数列:

[1, 5, 23, 115, 307, 1535, 6581, 6763, 7061, 32905, 33815, 35305, 151363, 155549, 756815, 777745, 2020367, 2076241, 10101835, 10381205, 44507303, 46468441, 47753543, 222536515, 232342205, 238767715, 1023667969, 5118339845, 13663742021, 68318710105, 314266066483, 1571330332415]

約数ペア:

[(1, 1571330332415), (5, 314266066483), (23, 68318710105), (115, 13663742021), (307, 5118339845), (1535, 1023667969), (6581, 238767715), (6763, 232342205), (7061, 222536515), (32905, 47753543), (33815, 46468441), (35305, 44507303), (151363, 10381205), (155549, 10101835), (756815, 2076241), (777745, 2020367)]