492045075

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{20063}}^1$

素因数の和:20188

約数の個数: 36

約数和(自身を含む): 889437120

約数和(自身を除く): 397392045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4905, 8175, 20063, 24525, 60189, 100315, 180567, 300945, 501575, 902835, 1504725, 2186867, 4514175, 6560601, 10934335, 19681803, 32803005, 54671675, 98409015, 164015025, 492045075]

約数ペア:

[(1, 492045075), (3, 164015025), (5, 98409015), (9, 54671675), (15, 32803005), (25, 19681803), (45, 10934335), (75, 6560601), (109, 4514175), (225, 2186867), (327, 1504725), (545, 902835), (981, 501575), (1635, 300945), (2725, 180567), (4905, 100315), (8175, 60189), (20063, 24525)]