3784135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 4865760

約数和(自身を除く): 1081625

約数列:

[1, 5, 19, 61, 95, 305, 653, 1159, 3265, 5795, 12407, 39833, 62035, 199165, 756827, 3784135]

約数ペア:

[(1, 3784135), (5, 756827), (19, 199165), (61, 62035), (95, 39833), (305, 12407), (653, 5795), (1159, 3265)]