81134565

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 132247296

約数和(自身を除く): 51112731

約数列:

[1, 3, 5, 15, 113, 151, 317, 339, 453, 565, 755, 951, 1585, 1695, 2265, 4755, 17063, 35821, 47867, 51189, 85315, 107463, 143601, 179105, 239335, 255945, 537315, 718005, 5408971, 16226913, 27044855, 81134565]

約数ペア:

[(1, 81134565), (3, 27044855), (5, 16226913), (15, 5408971), (113, 718005), (151, 537315), (317, 255945), (339, 239335), (453, 179105), (565, 143601), (755, 107463), (951, 85315), (1585, 51189), (1695, 47867), (2265, 35821), (4755, 17063)]