160313385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 262690560

約数和(自身を除く): 102377175

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 545, 1065, 1381, 1635, 4143, 6905, 7739, 20715, 23217, 38695, 98051, 116085, 150529, 294153, 451587, 490255, 752645, 1470765, 2257935, 10687559, 32062677, 53437795, 160313385]

約数ペア:

[(1, 160313385), (3, 53437795), (5, 32062677), (15, 10687559), (71, 2257935), (109, 1470765), (213, 752645), (327, 490255), (355, 451587), (545, 294153), (1065, 150529), (1381, 116085), (1635, 98051), (4143, 38695), (6905, 23217), (7739, 20715)]