13439595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^3$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 23736384

約数和(自身を除く): 10296789

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 1681, 2665, 5043, 7995, 8405, 21853, 25215, 65559, 68921, 109265, 206763, 327795, 344605, 895973, 1033815, 2687919, 4479865, 13439595]

約数ペア:

[(1, 13439595), (3, 4479865), (5, 2687919), (13, 1033815), (15, 895973), (39, 344605), (41, 327795), (65, 206763), (123, 109265), (195, 68921), (205, 65559), (533, 25215), (615, 21853), (1599, 8405), (1681, 7995), (2665, 5043)]