169335

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 303264

約数和(自身を除く): 133929

約数列:

[1, 3, 5, 9, 15, 45, 53, 71, 159, 213, 265, 355, 477, 639, 795, 1065, 2385, 3195, 3763, 11289, 18815, 33867, 56445, 169335]

約数ペア:

[(1, 169335), (3, 56445), (5, 33867), (9, 18815), (15, 11289), (45, 3763), (53, 3195), (71, 2385), (159, 1065), (213, 795), (265, 639), (355, 477)]