49356225

素因数分解:

$3^2\times 5^2\times {\mathrm{219361}}^1$

素因数の和:219377

約数の個数: 18

約数和(自身を含む): 88402886

約数和(自身を除く): 39046661

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 219361, 658083, 1096805, 1974249, 3290415, 5484025, 9871245, 16452075, 49356225]

約数ペア:

[(1, 49356225), (3, 16452075), (5, 9871245), (9, 5484025), (15, 3290415), (25, 1974249), (45, 1096805), (75, 658083), (225, 219361)]