39390135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 67979520

約数和(自身を除く): 28589385

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3371, 3895, 10113, 11685, 16855, 50565, 64049, 138211, 192147, 320245, 414633, 691055, 960735, 2073165, 2626009, 7878027, 13130045, 39390135]

約数ペア:

[(1, 39390135), (3, 13130045), (5, 7878027), (15, 2626009), (19, 2073165), (41, 960735), (57, 691055), (95, 414633), (123, 320245), (205, 192147), (285, 138211), (615, 64049), (779, 50565), (2337, 16855), (3371, 11685), (3895, 10113)]