169538415

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{159191}}^1$

素因数の和:159270

約数の個数: 16

約数和(自身を含む): 275083776

約数和(自身を除く): 105545361

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 159191, 477573, 795955, 2387865, 11302561, 33907683, 56512805, 169538415]

約数ペア:

[(1, 169538415), (3, 56512805), (5, 33907683), (15, 11302561), (71, 2387865), (213, 795955), (355, 477573), (1065, 159191)]