6391695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 11047680

約数和(自身を除く): 4655985

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 547, 615, 779, 1641, 2337, 2735, 3895, 8205, 10393, 11685, 22427, 31179, 51965, 67281, 112135, 155895, 336405, 426113, 1278339, 2130565, 6391695]

約数ペア:

[(1, 6391695), (3, 2130565), (5, 1278339), (15, 426113), (19, 336405), (41, 155895), (57, 112135), (95, 67281), (123, 51965), (205, 31179), (285, 22427), (547, 11685), (615, 10393), (779, 8205), (1641, 3895), (2337, 2735)]