1201477545

素因数分解:

$3^2\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{10667}}^1$

素因数の和:13181

約数の個数: 24

約数和(自身を含む): 2083588416

約数和(自身を除く): 882110871

約数列:

[1, 3, 5, 9, 15, 45, 2503, 7509, 10667, 12515, 22527, 32001, 37545, 53335, 96003, 112635, 160005, 480015, 26699501, 80098503, 133497505, 240295509, 400492515, 1201477545]

約数ペア:

[(1, 1201477545), (3, 400492515), (5, 240295509), (9, 133497505), (15, 80098503), (45, 26699501), (2503, 480015), (7509, 160005), (10667, 112635), (12515, 96003), (22527, 53335), (32001, 37545)]