3076785

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 5645376

約数和(自身を除く): 2568591

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 107, 135, 213, 321, 355, 405, 535, 639, 963, 1065, 1605, 1917, 2889, 3195, 4815, 5751, 7597, 8667, 9585, 14445, 22791, 28755, 37985, 43335, 68373, 113955, 205119, 341865, 615357, 1025595, 3076785]

約数ペア:

[(1, 3076785), (3, 1025595), (5, 615357), (9, 341865), (15, 205119), (27, 113955), (45, 68373), (71, 43335), (81, 37985), (107, 28755), (135, 22791), (213, 14445), (321, 9585), (355, 8667), (405, 7597), (535, 5751), (639, 4815), (963, 3195), (1065, 2889), (1605, 1917)]