1430495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 504865

約数列:

[1, 5, 11, 31, 55, 155, 341, 839, 1705, 4195, 9229, 26009, 46145, 130045, 286099, 1430495]

約数ペア:

[(1, 1430495), (5, 286099), (11, 130045), (31, 46145), (55, 26009), (155, 9229), (341, 4195), (839, 1705)]