6527385

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 11918016

約数和(自身を除く): 5390631

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 227, 355, 405, 639, 681, 1065, 1135, 1917, 2043, 3195, 3405, 5751, 6129, 9585, 10215, 16117, 18387, 28755, 30645, 48351, 80585, 91935, 145053, 241755, 435159, 725265, 1305477, 2175795, 6527385]

約数ペア:

[(1, 6527385), (3, 2175795), (5, 1305477), (9, 725265), (15, 435159), (27, 241755), (45, 145053), (71, 91935), (81, 80585), (135, 48351), (213, 30645), (227, 28755), (355, 18387), (405, 16117), (639, 10215), (681, 9585), (1065, 6129), (1135, 5751), (1917, 3405), (2043, 3195)]