1025595

素因数分解:

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

素因数の和:192

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 840645

約数列:

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

約数ペア:

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