304889085

素因数分解:

$3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{4391}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 528937344

約数和(自身を除く): 224048259

約数列:

[1, 3, 5, 9, 15, 45, 1543, 4391, 4629, 7715, 13173, 13887, 21955, 23145, 39519, 65865, 69435, 197595, 6775313, 20325939, 33876565, 60977817, 101629695, 304889085]

約数ペア:

[(1, 304889085), (3, 101629695), (5, 60977817), (9, 33876565), (15, 20325939), (45, 6775313), (1543, 197595), (4391, 69435), (4629, 65865), (7715, 39519), (13173, 23145), (13887, 21955)]