20182425

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 33941280

約数和(自身を除く): 13758855

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 4561, 13683, 22805, 68415, 114025, 269099, 342075, 807297, 1345495, 4036485, 6727475, 20182425]

約数ペア:

[(1, 20182425), (3, 6727475), (5, 4036485), (15, 1345495), (25, 807297), (59, 342075), (75, 269099), (177, 114025), (295, 68415), (885, 22805), (1475, 13683), (4425, 4561)]